perltoc - perl documentation table of contents This page provides a brief table of contents for the rest of the Perl documentation set. It is meant to be scanned quickly or grepped through to locate the proper section you're looking for.

perl - Practical Extraction and Report Language

perlintro -- a brief introduction and overview of Perl
Scalars, Arrays, Hashes if, while, for, foreach Arithmetic, Numeric comparison, String comparison, Boolean logic, Miscellaneous Simple matching, Simple substitution, More complex regular expressions, Parentheses for capturing, Other regexp features

perlreftut - Mark's very short tutorial about references

perldsc - Perl Data Structures Cookbook
arrays of arrays, hashes of arrays, arrays of hashes, hashes of hashes, more elaborate constructs

perllol - Manipulating Arrays of Arrays in Perl

perlrequick - Perl regular expressions quick start

perlretut - Perl regular expressions tutorial

perlboot - Beginner's Object-Oriented Tutorial

perltoot - Tom's object-oriented tutorial for perl

perltooc - Tom's OO Tutorial for Class Data in Perl

perlbot - Bag'o Object Tricks (the BOT)

perlstyle - Perl style guide

perlcheat - Perl 5 Cheat Sheet

perltrap - Perl traps for the unwary
Discontinuance, Deprecation, and BugFix traps, Parsing Traps, Numerical Traps, General data type traps, Context Traps - scalar, list contexts, Precedence Traps, General Regular Expression Traps using s///, etc, Subroutine, Signal, Sorting Traps, OS Traps, DBM Traps, Unclassified Traps Discontinuance, Deprecation, BugFix, Discontinuance, Discontinuance, Discontinuance, BugFix, Discontinuance, Discontinuance, BugFix, Discontinuance, Deprecation, Discontinuance, Discontinuance Parsing, Parsing, Parsing, Parsing, Parsing Numerical, Numerical, Numerical, Bitwise string ops (Arrays), (Arrays), (Hashes), (Globs), (Globs), (Scalar String), (Constants), (Scalars), (Variable Suicide) (list context), (scalar context), (scalar context), (list, builtin) Precedence, Precedence, Precedence, Precedence, Precedence, Precedence, Precedence Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression (Signals), (Sort Subroutine), warn() won't let you specify a filehandle (SysV), (SysV) Interpolation, Interpolation, Interpolation, Interpolation, Interpolation, Interpolation, Interpolation, Interpolation, Interpolation DBM, DBM "require"/"do" trap using returned value, "split" on empty string with LIMIT specified

perldebtut - Perl debugging tutorial

perlfaq - frequently asked questions about Perl ($Date: 2003/01/31 17:37:17 $)
perlfaq - this document, perlfaq1 - General Questions About Perl, perlfaq2 - Obtaining and Learning about Perl, perlfaq3 - Programming Tools, perlfaq4 - Data Manipulation, perlfaq5 - Files and Formats, perlfaq6 - Regular Expressions, perlfaq7 - General Perl Language Issues, perlfaq8 - System Interaction, perlfaq9 - Networking

perlfaq1 - General Questions About Perl ($Revision: 1.14 $, $Date: 2003/11/23 08:02:29 $)

perlfaq2 - Obtaining and Learning about Perl ($Revision: 1.25 $, $Date: 2003/10/16 04:57:38 $)
References, Tutorials, Task-Oriented, Special Topics

perlfaq3 - Programming Tools ($Revision: 1.37 $, $Date: 2003/11/24 19:55:50 $)
Komodo, The Object System, Open Perl IDE, PerlBuilder, visiPerl+, OptiPerl, GNU Emacs, MicroEMACS, XEmacs, Jed, Elvis, Vile, Vim, Codewright, MultiEdit, SlickEdit, Bash, Ksh, Tcsh, Zsh, BBEdit and BBEdit Lite, Alpha Don't slurp!, Use map and grep selectively, Avoid unnecessary quotes and stringification, Pass by reference, Tie large variables to disk

perlfaq4 - Data Manipulation ($Revision: 1.54 $, $Date: 2003/11/30 00:50:08 $)
How do I convert hexadecimal into decimal, How do I convert from decimal to hexadecimal, How do I convert from octal to decimal, How do I convert from decimal to octal, How do I convert from binary to decimal, How do I convert from decimal to binary There must be no space after the << part, There (probably) should be a semicolon at the end, You can't (easily) have any space in front of the tag a), b), c), d), e)

perlfaq5 - Files and Formats ($Revision: 1.30 $, $Date: 2003/11/23 08:07:46 $)

perlfaq6 - Regular Expressions ($Revision: 1.20 $, $Date: 2003/01/03 20:05:28 $)
Comments Outside the Regex, Comments Inside the Regex, Different Delimiters

perlfaq7 - General Perl Language Issues ($Revision: 1.15 $, $Date: 2003/07/24 02:17:21 $)
Passing Variables and Functions, Passing Filehandles, Passing Regexes, Passing Methods

perlfaq8 - System Interaction ($Revision: 1.17 $, $Date: 2003/01/26 17:44:04 $)
Keyboard, Screen, Mouse lockfiles, open mode, end of line, flushing output, non-blocking input STDIN, STDOUT, and STDERR are shared, Signals, Zombies Unix

perlfaq9 - Networking ($Revision: 1.15 $, $Date: 2003/01/31 17:36:57 $)

perlsyn - Perl syntax

perldata - Perl data types

perlop - Perl operators and precedence
unary &, unary *, (TYPE) ?PATTERN?, m/PATTERN/cgimosx, /PATTERN/cgimosx, q/STRING/, 'STRING', qq/STRING/, "STRING", qr/STRING/imosx, qx/STRING/, `STRING`, qw/STRING/, s/PATTERN/REPLACEMENT/egimosx, tr/SEARCHLIST/REPLACEMENTLIST/cds, y/SEARCHLIST/REPLACEMENTLIST/cds, <<EOF Finding the end, Removal of backslashes before delimiters, Interpolation, "<<'EOF'", "m''", "s'''", "tr///", "y///", '', "q//", "", ``, "qq//", "qx//", "<file*glob>", "?RE?", "/RE/", "m/RE/", "s/RE/foo/",, Interpolation of regular expressions, Optimization of regular expressions

perlsub - Perl subroutines
Lvalue subroutines are EXPERIMENTAL

perlfunc - Perl builtin functions
Functions for SCALARs or strings, Regular expressions and pattern matching, Numeric functions, Functions for real @ARRAYs, Functions for list data, Functions for real %HASHes, Input and output functions, Functions for fixed length data or records, Functions for filehandles, files, or directories, Keywords related to the control flow of your perl program, Keywords related to scoping, Miscellaneous functions, Functions for processes and process groups, Keywords related to perl modules, Keywords related to classes and object-orientedness, Low-level socket functions, System V interprocess communication functions, Fetching user and group info, Fetching network info, Time-related functions, Functions new in perl5, Functions obsoleted in perl5 -X FILEHANDLE, -X EXPR, -X, abs VALUE, abs, accept NEWSOCKET,GENERICSOCKET, alarm SECONDS, alarm, atan2 Y,X, bind SOCKET,NAME, binmode FILEHANDLE, LAYER, binmode FILEHANDLE, bless REF,CLASSNAME, bless REF, caller EXPR, caller, chdir EXPR, chmod LIST, chomp VARIABLE, chomp( LIST ), chomp, chop VARIABLE, chop( LIST ), chop, chown LIST, chr NUMBER, chr, chroot FILENAME, chroot, close FILEHANDLE, close, closedir DIRHANDLE, connect SOCKET,NAME, continue BLOCK, cos EXPR, cos, crypt PLAINTEXT,SALT, dbmclose HASH, dbmopen HASH,DBNAME,MASK, defined EXPR, defined, delete EXPR, die LIST, do BLOCK, do SUBROUTINE(LIST), do EXPR, dump LABEL, dump, each HASH, eof FILEHANDLE, eof (), eof, eval EXPR, eval BLOCK, exec LIST, exec PROGRAM LIST, exists EXPR, exit EXPR, exp EXPR, exp, fcntl FILEHANDLE,FUNCTION,SCALAR, fileno FILEHANDLE, flock FILEHANDLE,OPERATION, fork, format, formline PICTURE,LIST, getc FILEHANDLE, getc, getlogin, getpeername SOCKET, getpgrp PID, getppid, getpriority WHICH,WHO, getpwnam NAME, getgrnam NAME, gethostbyname NAME, getnetbyname NAME, getprotobyname NAME, getpwuid UID, getgrgid GID, getservbyname NAME,PROTO, gethostbyaddr ADDR,ADDRTYPE, getnetbyaddr ADDR,ADDRTYPE, getprotobynumber NUMBER, getservbyport PORT,PROTO, getpwent, getgrent, gethostent, getnetent, getprotoent, getservent, setpwent, setgrent, sethostent STAYOPEN, setnetent STAYOPEN, setprotoent STAYOPEN, setservent STAYOPEN, endpwent, endgrent, endhostent, endnetent, endprotoent, endservent, getsockname SOCKET, getsockopt SOCKET,LEVEL,OPTNAME, glob EXPR, glob, gmtime EXPR, goto LABEL, goto EXPR, goto &NAME, grep BLOCK LIST, grep EXPR,LIST, hex EXPR, hex, import, index STR,SUBSTR,POSITION, index STR,SUBSTR, int EXPR, int, ioctl FILEHANDLE,FUNCTION,SCALAR, join EXPR,LIST, keys HASH, kill SIGNAL, LIST, last LABEL, last, lc EXPR, lc, lcfirst EXPR, lcfirst, length EXPR, length, link OLDFILE,NEWFILE, listen SOCKET,QUEUESIZE, local EXPR, localtime EXPR, lock THING, log EXPR, log, lstat EXPR, lstat, m//, map BLOCK LIST, map EXPR,LIST, mkdir FILENAME,MASK, mkdir FILENAME, msgctl ID,CMD,ARG, msgget KEY,FLAGS, msgrcv ID,VAR,SIZE,TYPE,FLAGS, msgsnd ID,MSG,FLAGS, my EXPR, my TYPE EXPR, my EXPR : ATTRS, my TYPE EXPR : ATTRS, next LABEL, next, no Module VERSION LIST, no Module VERSION, no Module LIST, no Module, oct EXPR, oct, open FILEHANDLE,EXPR, open FILEHANDLE,MODE,EXPR, open FILEHANDLE,MODE,EXPR,LIST, open FILEHANDLE,MODE,REFERENCE, open FILEHANDLE, opendir DIRHANDLE,EXPR, ord EXPR, ord, our EXPR, our EXPR TYPE, our EXPR : ATTRS, our TYPE EXPR : ATTRS, pack TEMPLATE,LIST, package NAMESPACE, package, pipe READHANDLE,WRITEHANDLE, pop ARRAY, pop, pos SCALAR, pos, print FILEHANDLE LIST, print LIST, print, printf FILEHANDLE FORMAT, LIST, printf FORMAT, LIST, prototype FUNCTION, push ARRAY,LIST, q/STRING/, qq/STRING/, qr/STRING/, qx/STRING/, qw/STRING/, quotemeta EXPR, quotemeta, rand EXPR, rand, read FILEHANDLE,SCALAR,LENGTH,OFFSET, read FILEHANDLE,SCALAR,LENGTH, readdir DIRHANDLE, readline EXPR, readlink EXPR, readlink, readpipe EXPR, recv SOCKET,SCALAR,LENGTH,FLAGS, redo LABEL, redo, ref EXPR, ref, rename OLDNAME,NEWNAME, require VERSION, require EXPR, require, reset EXPR, reset, return EXPR, return, reverse LIST, rewinddir DIRHANDLE, rindex STR,SUBSTR,POSITION, rindex STR,SUBSTR, rmdir FILENAME, rmdir, s///, scalar EXPR, seek FILEHANDLE,POSITION,WHENCE, seekdir DIRHANDLE,POS, select FILEHANDLE, select, select RBITS,WBITS,EBITS,TIMEOUT, semctl ID,SEMNUM,CMD,ARG, semget KEY,NSEMS,FLAGS, semop KEY,OPSTRING, send SOCKET,MSG,FLAGS,TO, send SOCKET,MSG,FLAGS, setpgrp PID,PGRP, setpriority WHICH,WHO,PRIORITY, setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL, shift ARRAY, shift, shmctl ID,CMD,ARG, shmget KEY,SIZE,FLAGS, shmread ID,VAR,POS,SIZE, shmwrite ID,STRING,POS,SIZE, shutdown SOCKET,HOW, sin EXPR, sin, sleep EXPR, sleep, socket SOCKET,DOMAIN,TYPE,PROTOCOL, socketpair SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL, sort SUBNAME LIST, sort BLOCK LIST, sort LIST, splice ARRAY,OFFSET,LENGTH,LIST, splice ARRAY,OFFSET,LENGTH, splice ARRAY,OFFSET, splice ARRAY, split /PATTERN/,EXPR,LIMIT, split /PATTERN/,EXPR, split /PATTERN/, split, sprintf FORMAT, LIST, format parameter index, flags, vector flag, (minimum) width, precision, or maximum width, size, order of arguments, sqrt EXPR, sqrt, srand EXPR, srand, stat FILEHANDLE, stat EXPR, stat, study SCALAR, study, sub NAME BLOCK, sub NAME (PROTO) BLOCK, sub NAME : ATTRS BLOCK, sub NAME (PROTO) : ATTRS BLOCK, substr EXPR,OFFSET,LENGTH,REPLACEMENT, substr EXPR,OFFSET,LENGTH, substr EXPR,OFFSET, symlink OLDFILE,NEWFILE, syscall NUMBER, LIST, sysopen FILEHANDLE,FILENAME,MODE, sysopen FILEHANDLE,FILENAME,MODE,PERMS, sysread FILEHANDLE,SCALAR,LENGTH,OFFSET, sysread FILEHANDLE,SCALAR,LENGTH, sysseek FILEHANDLE,POSITION,WHENCE, system LIST, system PROGRAM LIST, syswrite FILEHANDLE,SCALAR,LENGTH,OFFSET, syswrite FILEHANDLE,SCALAR,LENGTH, syswrite FILEHANDLE,SCALAR, tell FILEHANDLE, tell, telldir DIRHANDLE, tie VARIABLE,CLASSNAME,LIST, tied VARIABLE, time, times, tr///, truncate FILEHANDLE,LENGTH, truncate EXPR,LENGTH, uc EXPR, uc, ucfirst EXPR, ucfirst, umask EXPR, umask, undef EXPR, undef, unlink LIST, unlink, unpack TEMPLATE,EXPR, untie VARIABLE, unshift ARRAY,LIST, use Module VERSION LIST, use Module VERSION, use Module LIST, use Module, use VERSION, utime LIST, values HASH, vec EXPR,OFFSET,BITS, wait, waitpid PID,FLAGS, wantarray, warn LIST, write FILEHANDLE, write EXPR, write, y///

perlopentut - tutorial on opening things in Perl

perlpacktut - tutorial on "pack" and "unpack"

perlpod - the Plain Old Documentation format
"=head1 Heading Text", "=head2 Heading Text", "=head3 Heading Text", "=head4 Heading Text", "=over indentlevel", "=item stuff...", "=back", "=cut", "=pod", "=begin formatname", "=end formatname", "=for formatname text...", "=encoding encodingname" "I<text>" -- italic text, "B<text>" -- bold text, "C<code>" -- code text, "L<name>" -- a hyperlink, "E<escape>" -- a character escape, "F<filename>" -- used for filenames, "S<text>" -- text contains non-breaking spaces, "X<topic name>" -- an index entry, "Z<>" -- a null (zero-effect) formatting code

perlpodspec - Plain Old Documentation: format specification and notes
"=head1", "=head2", "=head3", "=head4", "=pod", "=cut", "=over", "=item", "=back", "=begin formatname", "=end formatname", "=for formatname text...", "=encoding encodingname" "I<text>" -- italic text, "B<text>" -- bold text, "C<code>" -- code text, "F<filename>" -- style for filenames, "X<topic name>" -- an index entry, "Z<>" -- a null (zero-effect) formatting code, "L<name>" -- a hyperlink, "E<escape>" -- a character escape, "S<text>" -- text contains non-breaking spaces First:, Second:, Third:, Fourth:, Fifth:, Sixth:

perlrun - how to execute the Perl interpreter
OS/2, MS-DOS, Win95/NT, Macintosh, VMS -0[octal/hexadecimal], -a, -C [number/list], -c, -d, -d:foo[=bar,baz], -Dletters, -Dnumber, -e commandline, -Fpattern, -h, -i[extension], -Idirectory, -l[octnum], -m[-]module, -M[-]module, -M[-]'module ...', -[mM][-]module=arg[,arg]..., -n, -p, -P, -s, -S, -t, -T, -u, -U, -v, -V, -V:name, -w, -W, -X, -x, -x directory HOME, LOGDIR, PATH, PERL5LIB, PERL5OPT, PERLIO, :bytes, :crlf, :mmap, :perlio, :pop, :raw, :stdio, :unix, :utf8, :win32, PERLIO_DEBUG, PERLLIB, PERL5DB, PERL5SHELL (specific to the Win32 port), PERL_DEBUG_MSTATS, PERL_DESTRUCT_LEVEL, PERL_DL_NONLAZY, PERL_ENCODING, PERL_HASH_SEED, PERL_HASH_SEED_DEBUG, PERL_ROOT (specific to the VMS port), PERL_SIGNALS, PERL_UNICODE, SYS$LOGIN (specific to the VMS port)

perldiag - various Perl diagnostics

perllexwarn - Perl Lexical Warnings
-w, -W, -X

perldebug - Perl debugging
h, h [command], h h, p expr, x [maxdepth] expr, V [pkg [vars]], X [vars], y [level [vars]], T, s [expr], n [expr], r, <CR>, c [line|sub], l, l min+incr, l min-max, l line, l subname, -, v [line], f filename, /pattern/, ?pattern?, L [abw], S [[!]regex], t, t expr, b, b [line] [condition], b subname [condition], b postpone subname [condition], b load filename, b compile subname, B line, B *, a [line] command, A line, A *, w expr, W expr, W *, o, o booloption .., o anyoption? .., o option=value .., < ?, < [ command ], < *, << command, > ?, > command, > *, >> command, { ?, { [ command ], { *, {{ command, ! number, ! -number, ! pattern, !! cmd, source file, H -number, q or ^D, R, |dbcmd, ||dbcmd, command, m expr, M, man [manpage] "recallCommand", "ShellBang", "pager", "tkRunning", "signalLevel", "warnLevel", "dieLevel", "AutoTrace", "LineInfo", "inhibit_exit", "PrintRet", "ornaments", "frame", "maxTraceLen", "windowSize", "arrayDepth", "hashDepth", "dumpDepth", "compactDump", "veryCompact", "globPrint", "DumpDBFiles", "DumpPackages", "DumpReused", "quote", "HighBit", "undefPrint", "UsageOnly", "TTY", "noTTY", "ReadLine", "NonStop" Prompt, Multiline commands, Stack backtrace, Line Listing Format, Frame listing

perlvar - Perl predefined variables
$ARG, $_, $a, $b, $<digits>, $MATCH, $&, $PREMATCH, $`, $POSTMATCH, $', $LAST_PAREN_MATCH, $+, $^N, @LAST_MATCH_END, @+, $*, HANDLE->input_line_number(EXPR), $INPUT_LINE_NUMBER, $NR, $, IO::Handle->input_record_separator(EXPR), $INPUT_RECORD_SEPARATOR, $RS, $/, HANDLE->autoflush(EXPR), $OUTPUT_AUTOFLUSH, $|, IO::Handle->output_field_separator EXPR, $OUTPUT_FIELD_SEPARATOR, $OFS, $,, IO::Handle->output_record_separator EXPR, $OUTPUT_RECORD_SEPARATOR, $ORS, $\, $LIST_SEPARATOR, $", $SUBSCRIPT_SEPARATOR, $SUBSEP, $;, $#, HANDLE->format_page_number(EXPR), $FORMAT_PAGE_NUMBER, $%, HANDLE->format_lines_per_page(EXPR), $FORMAT_LINES_PER_PAGE, $=, HANDLE->format_lines_left(EXPR), $FORMAT_LINES_LEFT, $-, @LAST_MATCH_START, @-, $` is the same as "substr($var, 0, $-[0])", $& is the same as "substr($var, $-[0], $+[0] - $-[0])", $' is the same as "substr($var, $+[0])", $1 is the same as "substr($var, $-[1], $+[1] - $-[1])", $2 is the same as "substr($var, $-[2], $+[2] - $-[2])", $3 is the same as "substr $var, $-[3], $+[3] - $-[3])", HANDLE->format_name(EXPR), $FORMAT_NAME, $~, HANDLE->format_top_name(EXPR), $FORMAT_TOP_NAME, $^, IO::Handle->format_line_break_characters EXPR, $FORMAT_LINE_BREAK_CHARACTERS, $:, IO::Handle->format_formfeed EXPR, $FORMAT_FORMFEED, $^L, $ACCUMULATOR, $^A, $CHILD_ERROR, $?, ${^ENCODING}, $OS_ERROR, $ERRNO, $!, %!, $EXTENDED_OS_ERROR, $^E, $EVAL_ERROR, $@, $PROCESS_ID, $PID, $$, $REAL_USER_ID, $UID, $<, $EFFECTIVE_USER_ID, $EUID, $>, $REAL_GROUP_ID, $GID, $(, $EFFECTIVE_GROUP_ID, $EGID, $), $PROGRAM_NAME, $0, $[, $], $COMPILING, $^C, $DEBUGGING, $^D, $SYSTEM_FD_MAX, $^F, $^H, %^H, $INPLACE_EDIT, $^I, $^M, $OSNAME, $^O, ${^OPEN}, $PERLDB, $^P, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x100, 0x200, 0x400, $LAST_REGEXP_CODE_RESULT, $^R, $EXCEPTIONS_BEING_CAUGHT, $^S, $BASETIME, $^T, ${^TAINT}, ${^UNICODE}, $PERL_VERSION, $^V, $WARNING, $^W, ${^WARNING_BITS}, $EXECUTABLE_NAME, $^X, ARGV, $ARGV, @ARGV, ARGVOUT, @F, @INC, @_, %INC, %ENV, $ENV{expr}, %SIG, $SIG{expr}

perlre - Perl regular expressions
i, m, s, x [1], [2], [3], cntrl, graph, print, punct, xdigit "(?#text)", "(?imsx-imsx)", "(?:pattern)", "(?imsx-imsx:pattern)", "(?=pattern)", "(?!pattern)", "(?<=pattern)", "(?<!pattern)", "(?{ code })", "(??{ code })", "(?>pattern)", "(?(condition)yes-pattern|no-pattern)", "(?(condition)yes-pattern)" "ST", "S|T", "S{REPEAT_COUNT}", "S{min,max}", "S{min,max}?", "S?", "S*", "S+", "S??", "S*?", "S+?", "(?>S)", "(?=S)", "(?<=S)", "(?!S)", "(?<!S)", "(??{ EXPR })", "(?(condition)yes-pattern|no-pattern)"

perlreref - Perl Regular Expressions Reference

perlref - Perl references and nested data structures

perlform - Perl formats

perlobj - Perl objects
isa(CLASS), can(METHOD), VERSION( [NEED] )

perltie - how to hide an object class in a simple variable
TIESCALAR classname, LIST, FETCH this, STORE this, value, UNTIE this, DESTROY this TIEARRAY classname, LIST, FETCH this, index, STORE this, index, value, FETCHSIZE this, STORESIZE this, count, EXTEND this, count, EXISTS this, key, DELETE this, key, CLEAR this, PUSH this, LIST, POP this, SHIFT this, UNSHIFT this, LIST, SPLICE this, offset, length, LIST, UNTIE this, DESTROY this USER, HOME, CLOBBER, LIST, TIEHASH classname, LIST, FETCH this, key, STORE this, key, value, DELETE this, key, CLEAR this, EXISTS this, key, FIRSTKEY this, NEXTKEY this, lastkey, SCALAR this, UNTIE this, DESTROY this TIEHANDLE classname, LIST, WRITE this, LIST, PRINT this, LIST, PRINTF this, LIST, READ this, LIST, READLINE this, GETC this, CLOSE this, UNTIE this, DESTROY this

perldbmfilter - Perl DBM Filters
filter_store_key, filter_store_value, filter_fetch_key, filter_fetch_value

perlipc - Perl interprocess communication (signals, fifos, pipes, safe subprocesses, sockets, and semaphores)
Long running opcodes, Interrupting IO, Restartable system calls, Signals as "faults", Signals triggered by operating system state "Proto", "PeerAddr", "PeerPort" Proto, LocalPort, Listen, Reuse

perlfork - Perl's fork() emulation
$$ or $PROCESS_ID, %ENV, chdir() and all other builtins that accept filenames, wait() and waitpid(), kill(), exec(), exit(), Open handles to files, directories and network sockets BEGIN blocks, Open filehandles, Forking pipe open() not yet implemented, Global state maintained by XSUBs, Interpreter embedded in larger application, Thread-safety of extensions

perlnumber - semantics of numbers and numeric operations in Perl
Arithmetic operators, ++, Arithmetic operators during "use integer", Other mathematical operators, Bitwise operators, Bitwise operators during "use integer", Operators which expect an integer, Operators which expect a string

perlthrtut - tutorial on threads in Perl

perlothrtut - old tutorial on threads in Perl
Basic semaphores, Advanced Semaphores

perlport - Writing portable Perl
Not all Perl programs have to be portable, Nearly all of Perl already is portable Mailing list: cpan-testers@perl.org, Testing results: http://testers.cpan.org/ -X FILEHANDLE, -X EXPR, -X, binmode FILEHANDLE, chmod LIST, chown LIST, chroot FILENAME, chroot, crypt PLAINTEXT,SALT, dbmclose HASH, dbmopen HASH,DBNAME,MODE, dump LABEL, exec LIST, exit EXPR, exit, fcntl FILEHANDLE,FUNCTION,SCALAR, flock FILEHANDLE,OPERATION, fork, getlogin, getpgrp PID, getppid, getpriority WHICH,WHO, getpwnam NAME, getgrnam NAME, getnetbyname NAME, getpwuid UID, getgrgid GID, getnetbyaddr ADDR,ADDRTYPE, getprotobynumber NUMBER, getservbyport PORT,PROTO, getpwent, getgrent, gethostbyname, gethostent, getnetent, getprotoent, getservent, sethostent STAYOPEN, setnetent STAYOPEN, setprotoent STAYOPEN, setservent STAYOPEN, endpwent, endgrent, endhostent, endnetent, endprotoent, endservent, getsockopt SOCKET,LEVEL,OPTNAME, glob EXPR, glob, ioctl FILEHANDLE,FUNCTION,SCALAR, kill SIGNAL, LIST, link OLDFILE,NEWFILE, lstat FILEHANDLE, lstat EXPR, lstat, msgctl ID,CMD,ARG, msgget KEY,FLAGS, msgsnd ID,MSG,FLAGS, msgrcv ID,VAR,SIZE,TYPE,FLAGS, open FILEHANDLE,EXPR, open FILEHANDLE, pipe READHANDLE,WRITEHANDLE, readlink EXPR, readlink, select RBITS,WBITS,EBITS,TIMEOUT, semctl ID,SEMNUM,CMD,ARG, semget KEY,NSEMS,FLAGS, semop KEY,OPSTRING, setgrent, setpgrp PID,PGRP, setpriority WHICH,WHO,PRIORITY, setpwent, setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL, shmctl ID,CMD,ARG, shmget KEY,SIZE,FLAGS, shmread ID,VAR,POS,SIZE, shmwrite ID,STRING,POS,SIZE, sockatmark SOCKET, socketpair SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL, stat FILEHANDLE, stat EXPR, stat, symlink OLDFILE,NEWFILE, syscall LIST, sysopen FILEHANDLE,FILENAME,MODE,PERMS, system LIST, times, truncate FILEHANDLE,LENGTH, truncate EXPR,LENGTH, umask EXPR, umask, utime LIST, wait, waitpid PID,FLAGS v1.48, 02 February 2001, v1.47, 22 March 2000, v1.46, 12 February 2000, v1.45, 20 December 1999, v1.44, 19 July 1999, v1.43, 24 May 1999, v1.42, 22 May 1999, v1.41, 19 May 1999, v1.40, 11 April 1999, v1.39, 11 February 1999, v1.38, 31 December 1998, v1.37, 19 December 1998, v1.36, 9 September 1998, v1.35, 13 August 1998, v1.33, 06 August 1998, v1.32, 05 August 1998, v1.30, 03 August 1998, v1.23, 10 July 1998

perllocale - Perl locale handling (internationalization and localization)
PERL_BADLANG, LC_ALL, LANGUAGE, LC_CTYPE, LC_COLLATE, LC_MONETARY, LC_NUMERIC, LC_TIME, LANG

perluniintro - Perl Unicode introduction

perlunicode - Unicode support in Perl
Input and Output Layers, Regular Expressions, "use utf8" still needed to enable UTF-8/UTF-EBCDIC in scripts, BOM-marked scripts and UTF-16 scripts autodetected, "use encoding" needed to upgrade non-Latin-1 byte strings

perlebcdic - Considerations for running Perl on EBCDIC platforms
recipe 0, recipe 1, recipe 2, recipe 3, recipe 4, recipe 5, recipe 6 chr(), ord(), pack(), print(), printf(), sort(), sprintf(), unpack() PASE, IFS access chcp, dataset access, OS/390, z/OS iconv, locales

perlsec - Perl security

perlmod - Perl modules (packages and symbol tables)

perlmodlib - constructing new Perl modules and finding existing ones
attributes, attrs, autouse, base, bigint, bignum, bigrat, blib, bytes, charnames, constant, diagnostics, encoding, fields, filetest, if, integer, less, lib, locale, open, ops, overload, re, sigtrap, sort, strict, subs, threads, threads::shared, utf8, vars, vmsish, warnings, warnings::register AnyDBM_File, Attribute::Handlers, AutoLoader, AutoSplit, B, B::Asmdata, B::Assembler, B::Bblock, B::Bytecode, B::C, B::CC, B::Concise, B::Debug, B::Deparse, B::Disassembler, B::Lint, B::Showlex, B::Stackobj, B::Stash, B::Terse, B::Xref, Benchmark, ByteLoader, CGI, CGI::Apache, CGI::Carp, CGI::Cookie, CGI::Fast, CGI::Pretty, CGI::Push, CGI::Switch, CGI::Util, CPAN, CPAN::FirstTime, CPAN::Nox, Carp, Carp::Heavy, Class::ISA, Class::Struct, Config, Cwd, DB, DB_File, Data::Dumper, Devel::DProf, Devel::PPPort, Devel::Peek, Devel::SelfStubber, Digest, Digest::MD5, Digest::base, DirHandle, Dumpvalue, DynaLoader, Encode, Encode::Alias, Encode::Byte, Encode::CJKConstants, Encode::CN, Encode::CN::HZ, Encode::Config, Encode::EBCDIC, Encode::Encoder, Encode::Encoding, Encode::Guess, Encode::JP, Encode::JP::H2Z, Encode::JP::JIS7, Encode::KR, Encode::KR::2022_KR, Encode::MIME::Header, Encode::PerlIO, Encode::Supported, Encode::Symbol, Encode::TW, Encode::Unicode, Encode::Unicode::UTF7, English, Env, Errno, Exporter, Exporter::Heavy, ExtUtils::Command, ExtUtils::Command::MM, ExtUtils::Constant, ExtUtils::Embed, ExtUtils::Install, ExtUtils::Installed, ExtUtils::Liblist, ExtUtils::MM, ExtUtils::MM_Any, ExtUtils::MM_BeOS, ExtUtils::MM_Cygwin, ExtUtils::MM_DOS, ExtUtils::MM_MacOS, ExtUtils::MM_NW5, ExtUtils::MM_OS2, ExtUtils::MM_UWIN, ExtUtils::MM_Unix, ExtUtils::MM_VMS, ExtUtils::MM_Win32, ExtUtils::MM_Win95, ExtUtils::MY, ExtUtils::MakeMaker, ExtUtils::MakeMaker::FAQ, ExtUtils::MakeMaker::Tutorial, ExtUtils::MakeMaker::bytes, ExtUtils::MakeMaker::vmsish, ExtUtils::Manifest, ExtUtils::Mkbootstrap, ExtUtils::Mksymlists, ExtUtils::Packlist, ExtUtils::testlib, Fatal, Fcntl, File::Basename, File::CheckTree, File::Compare, File::Copy, File::DosGlob, File::Find, File::Glob, File::Path, File::Spec, File::Spec::Cygwin, File::Spec::Epoc, File::Spec::Functions, File::Spec::Mac, File::Spec::OS2, File::Spec::Unix, File::Spec::VMS, File::Spec::Win32, File::Temp, File::stat, FileCache, FileHandle, Filter::Simple, Filter::Util::Call, FindBin, GDBM_File, Getopt::Long, Getopt::Std, Hash::Util, I18N::Collate, I18N::LangTags, I18N::LangTags::List, I18N::Langinfo, IO, IO::Dir, IO::File, IO::Handle, IO::Pipe, IO::Poll, IO::Seekable, IO::Select, IO::Socket, IO::Socket::INET, IO::Socket::UNIX, IPC::Open2, IPC::Open3, IPC::SysV, IPC::SysV::Msg, IPC::SysV::Semaphore, List::Util, Locale::Constants, Locale::Country, Locale::Currency, Locale::Language, Locale::Maketext, Locale::Maketext::TPJ13, Locale::Script, MIME::Base64, MIME::Base64::QuotedPrint, Math::BigFloat, Math::BigInt, Math::BigInt::Calc, Math::BigRat, Math::Complex, Math::Trig, Memoize, Memoize::AnyDBM_File, Memoize::Expire, Memoize::ExpireFile, Memoize::ExpireTest, Memoize::NDBM_File, Memoize::SDBM_File, Memoize::Storable, NDBM_File, NEXT, Net::Cmd, Net::Config, Net::Domain, Net::FTP, Net::NNTP, Net::Netrc, Net::POP3, Net::Ping, Net::SMTP, Net::Time, Net::hostent, Net::libnetFAQ, Net::netent, Net::protoent, Net::servent, O, ODBM_File, Opcode, POSIX, PerlIO, PerlIO::encoding, PerlIO::scalar, PerlIO::via, PerlIO::via::QuotedPrint, Pod::Checker, Pod::Find, Pod::Functions, Pod::Html, Pod::InputObjects, Pod::LaTeX, Pod::Man, Pod::ParseLink, Pod::ParseUtils, Pod::Parser, Pod::Perldoc::ToChecker, Pod::Perldoc::ToMan, Pod::Perldoc::ToNroff, Pod::Perldoc::ToPod, Pod::Perldoc::ToRtf, Pod::Perldoc::ToText, Pod::Perldoc::ToTk, Pod::Perldoc::ToXml, Pod::PlainText, Pod::Plainer, Pod::Select, Pod::Text, Pod::Text::Color, Pod::Text::Overstrike, Pod::Text::Termcap, Pod::Usage, SDBM_File, Safe, Scalar::Util, Search::Dict, SelectSaver, SelfLoader, Shell, Socket, Storable, Switch, Symbol, Sys::Hostname, Sys::Syslog, Term::ANSIColor, Term::Cap, Term::Complete, Term::ReadLine, Test, Test::Builder, Test::Harness, Test::Harness::Assert, Test::Harness::Iterator, Test::Harness::Straps, Test::More, Test::Simple, Test::Tutorial, Text::Abbrev, Text::Balanced, Text::ParseWords, Text::Soundex, Text::Tabs, Text::Wrap, Thread, Thread::Queue, Thread::Semaphore, Thread::Signal, Thread::Specific, Tie::Array, Tie::File, Tie::Handle, Tie::Hash, Tie::Memoize, Tie::RefHash, Tie::Scalar, Tie::SubstrHash, Time::HiRes, Time::Local, Time::gmtime, Time::localtime, Time::tm, UNIVERSAL, Unicode::Collate, Unicode::Normalize, Unicode::UCD, User::grent, User::pwent, Win32, XS::APItest, XS::Typemap, XSLoader South Africa China, Indonesia, Israel, Japan, Malaysia, Russian Federation, Saudi Arabia, Singapore, South Korea, Taiwan, Thailand Costa Rica Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Netherlands, Norway, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom Canada, Alberta, Manitoba, Nova Scotia, Ontario, Mexico, United States, Alabama, California, Colorado, Delaware, District of Columbia, Florida, Indiana, Kentucky, Massachusetts, Michigan, Nevada, New Jersey, New York, North Carolina, Oklahoma, Oregon, Pennsylvania, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin Australia, New Zealand, United States Argentina, Brazil, Chile

perlmodstyle - Perl module style guide
Write simple routines to do simple things, Separate functionality from output, Provide sensible shortcuts and defaults, Naming conventions, Parameter passing perl Makefile.PL, make, make test, make install, perl Build.PL, perl Build, perl Build test, perl Build install perlstyle, perlnewmod, perlpod, podchecker, Packaging Tools, Testing tools, http://pause.perl.org/, Any good book on software engineering

perlmodinstall - Installing CPAN Modules
DECOMPRESS the file, UNPACK the file into a directory, BUILD the module (sometimes unnecessary), INSTALL the module

perlnewmod - preparing a new module for distribution
Look around, Check it's new, Discuss the need, Choose a name, Check again Start with h2xs, Use strict and warnings, Use Carp, Use Exporter - wisely!, Use plain old documentation, Write tests, Write the README Get a CPAN user ID, "perl Makefile.PL; make test; make dist", Upload the tarball, Announce to the modules list, Announce to clpa, Fix bugs!

perlutil - utilities packaged with the Perl distribution
perldoc, pod2man and pod2text, pod2html and pod2latex, pod2usage, podselect, podchecker, splain, roffitall a2p, s2p, find2perl libnetcfg perlbug, h2ph, c2ph and pstruct, h2xs, dprofpp, perlcc

perlcompile - Introduction to the Perl Compiler-Translator
B::Bytecode, B::C, B::CC, B::Lint, B::Deparse, B::Xref i, &, s, r B, O, B::Asmdata, B::Assembler, B::Bblock, B::Bytecode, B::C, B::CC, B::Concise, B::Debug, B::Deparse, B::Disassembler, B::Lint, B::Showlex, B::Stackobj, B::Stash, B::Terse, B::Xref

perlfilter - Source Filters
Decryption Filters Some Filters Clobber the "DATA" Handle

perlembed - how to embed perl in your C program
Use C from Perl?, Use a Unix program from Perl?, Use Perl from Perl?, Use C from C?, Use Perl from C?

perldebguts - Guts of Perl debugging
"anchored" STRING "at" POS, "floating" STRING "at" POS1..POS2, "matching floating/anchored", "minlen", "stclass" TYPE, "noscan", "isall", "GPOS", "plus", "implicit", "with eval", "anchored(TYPE)" "buckets SMALLEST(APPROX)..GREATEST(APPROX)", Free/Used, "Total sbrk(): SBRKed/SBRKs:CONTINUOUS", "pad: 0", "heads: 2192", "chain: 0", "tail: 6144" 717, 002, 054, 602, 702, 704 "!!!", "!!", "!"

perlxstut, perlXStut - Tutorial for writing XSUBs

perlxs - XS language reference manual
MY_CXT_KEY, typedef my_cxt_t, START_MY_CXT, MY_CXT_INIT, dMY_CXT, MY_CXT

perlclib - Internal replacements for standard C library functions
"t", "p", "n", "s"

perlguts - Introduction to the Perl API
GV_ADDMULTI, GV_ADDWARN "SAVEINT(int i)", "SAVEIV(IV i)", "SAVEI32(I32 i)", "SAVELONG(long i)", SAVESPTR(s), SAVEPPTR(p), "SAVEFREESV(SV *sv)", "SAVEMORTALIZESV(SV *sv)", "SAVEFREEOP(OP *op)", SAVEFREEPV(p), "SAVECLEARSV(SV *sv)", "SAVEDELETE(HV *hv, char *key, I32 length)", "SAVEDESTRUCTOR(DESTRUCTORFUNC_NOCONTEXT_t f, void *p)", "SAVEDESTRUCTOR_X(DESTRUCTORFUNC_t f, void *p)", "SAVESTACK_POS()", "SV* save_scalar(GV *gv)", "AV* save_ary(GV *gv)", "HV* save_hash(GV *gv)", "void save_item(SV *item)", "void save_list(SV **sarg, I32 maxsarg)", "SV* save_svref(SV **sptr)", "void save_aptr(AV **aptr)", "void save_hptr(HV **hptr)" A, p, d, s, n, r, f, M, o, x, m, X, E, b

perlcall - Perl calling conventions from C
An Error Handler, An Event Driven Program call_sv, call_pv, call_method, call_argv 1. Ignore the problem - Allow only 1 callback, 2. Create a sequence of callbacks - hard wired limit, 3. Use a parameter to map to the Perl callback

perlapi - autogenerated documentation for the perl public API
GIMME, GIMME_V, G_ARRAY, G_DISCARD, G_EVAL, G_NOARGS, G_SCALAR, G_VOID AvFILL, av_clear, av_delete, av_exists, av_extend, av_fetch, av_fill, av_len, av_make, av_pop, av_push, av_shift, av_store, av_undef, av_unshift, get_av, newAV, sortsv call_argv, call_method, call_pv, call_sv, ENTER, eval_pv, eval_sv, FREETMPS, LEAVE, SAVETMPS isALNUM, isALPHA, isDIGIT, isLOWER, isSPACE, isUPPER, toLOWER, toUPPER perl_clone CvSTASH, get_cv cv_undef, load_module, nothreadhook, perl_alloc, perl_construct, perl_destruct, perl_free, perl_parse, perl_run, require_pv packlist, pack_cat, unpackstring, unpack_str PL_modglobal, PL_na, PL_sv_no, PL_sv_undef, PL_sv_yes GvSV, gv_fetchmeth, gv_fetchmethod, gv_fetchmethod_autoload, gv_fetchmeth_autoload, gv_stashpv, gv_stashsv Nullav, Nullch, Nullcv, Nullhv, Nullsv get_hv, HEf_SVKEY, HeHASH, HeKEY, HeKLEN, HePV, HeSVKEY, HeSVKEY_force, HeSVKEY_set, HeVAL, HvNAME, hv_clear, hv_clear_placeholders, hv_delete, hv_delete_ent, hv_exists, hv_exists_ent, hv_fetch, hv_fetch_ent, hv_iterinit, hv_iterkey, hv_iterkeysv, hv_iternext, hv_iternextsv, hv_iternext_flags, hv_iterval, hv_magic, hv_scalar, hv_store, hv_store_ent, hv_undef, newHV mg_clear, mg_copy, mg_find, mg_free, mg_get, mg_length, mg_magical, mg_set, SvGETMAGIC, SvLOCK, SvSETMAGIC, SvSetMagicSV, SvSetMagicSV_nosteal, SvSetSV, SvSetSV_nosteal, SvSHARE, SvUNLOCK Copy, Move, New, Newc, Newz, Poison, Renew, Renewc, Safefree, savepv, savepvn, savesharedpv, StructCopy, Zero fbm_compile, fbm_instr, form, getcwd_sv, strEQ, strGE, strGT, strLE, strLT, strNE, strnEQ, strnNE, sv_nolocking, sv_nosharing, sv_nounlocking grok_bin, grok_hex, grok_number, grok_numeric_radix, grok_oct, scan_bin, scan_hex, scan_oct cv_const_sv, newCONSTSUB, newXS pad_sv dMARK, dORIGMARK, dSP, EXTEND, MARK, mPUSHi, mPUSHn, mPUSHp, mPUSHu, mXPUSHi, mXPUSHn, mXPUSHp, mXPUSHu, ORIGMARK, POPi, POPl, POPn, POPp, POPpbytex, POPpx, POPs, PUSHi, PUSHMARK, PUSHmortal, PUSHn, PUSHp, PUSHs, PUSHu, PUTBACK, SP, SPAGAIN, XPUSHi, XPUSHmortal, XPUSHn, XPUSHp, XPUSHs, XPUSHu, XSRETURN, XSRETURN_EMPTY, XSRETURN_IV, XSRETURN_NO, XSRETURN_NV, XSRETURN_PV, XSRETURN_UNDEF, XSRETURN_UV, XSRETURN_YES, XST_mIV, XST_mNO, XST_mNV, XST_mPV, XST_mUNDEF, XST_mYES svtype, SVt_IV, SVt_NV, SVt_PV, SVt_PVAV, SVt_PVCV, SVt_PVHV, SVt_PVMG get_sv, looks_like_number, newRV_inc, newRV_noinc, NEWSV, newSV, newSViv, newSVnv, newSVpv, newSVpvf, newSVpvn, newSVpvn_share, newSVrv, newSVsv, newSVuv, SvCUR, SvCUR_set, SvEND, SvGROW, SvIOK, SvIOKp, SvIOK_notUV, SvIOK_off, SvIOK_on, SvIOK_only, SvIOK_only_UV, SvIOK_UV, SvIsCOW, SvIsCOW_shared_hash, SvIV, SvIVx, SvIVX, SvLEN, SvNIOK, SvNIOKp, SvNIOK_off, SvNOK, SvNOKp, SvNOK_off, SvNOK_on, SvNOK_only, SvNV, SvNVx, SvNVX, SvOK, SvOOK, SvPOK, SvPOKp, SvPOK_off, SvPOK_on, SvPOK_only, SvPOK_only_UTF8, SvPV, SvPVbyte, SvPVbytex, SvPVbytex_force, SvPVbyte_force, SvPVbyte_nolen, SvPVutf8, SvPVutf8x, SvPVutf8x_force, SvPVutf8_force, SvPVutf8_nolen, SvPVX, SvPVx, SvPV_force, SvPV_force_nomg, SvPV_nolen, SvREFCNT, SvREFCNT_dec, SvREFCNT_inc, SvROK, SvROK_off, SvROK_on, SvRV, SvSTASH, SvTAINT, SvTAINTED, SvTAINTED_off, SvTAINTED_on, SvTRUE, SvTYPE, SvUOK, SvUPGRADE, SvUTF8, SvUTF8_off, SvUTF8_on, SvUV, SvUVx, SvUVX, sv_2bool, sv_2cv, sv_2io, sv_2iv, sv_2mortal, sv_2nv, sv_2pvbyte, sv_2pvbyte_nolen, sv_2pvutf8, sv_2pvutf8_nolen, sv_2pv_flags, sv_2pv_nolen, sv_2uv, sv_backoff, sv_bless, sv_catpv, sv_catpvf, sv_catpvf_mg, sv_catpvn, sv_catpvn_flags, sv_catpvn_mg, sv_catpv_mg, sv_catsv, sv_catsv_flags, sv_catsv_mg, sv_chop, sv_clear, sv_cmp, sv_cmp_locale, sv_collxfrm, sv_copypv, sv_dec, sv_derived_from, sv_eq, sv_force_normal, sv_force_normal_flags, sv_free, sv_gets, sv_grow, sv_inc, sv_insert, sv_isa, sv_isobject, sv_iv, sv_len, sv_len_utf8, sv_magic, sv_magicext, sv_mortalcopy, sv_newmortal, sv_newref, sv_nv, sv_pos_b2u, sv_pos_u2b, sv_pv, sv_pvbyte, sv_pvbyten, sv_pvbyten_force, sv_pvn, sv_pvn_force, sv_pvn_force_flags, sv_pvutf8, sv_pvutf8n, sv_pvutf8n_force, sv_reftype, sv_replace, sv_report_used, sv_reset, sv_rvweaken, sv_setiv, sv_setiv_mg, sv_setnv, sv_setnv_mg, sv_setpv, sv_setpvf, sv_setpvf_mg, sv_setpviv, sv_setpviv_mg, sv_setpvn, sv_setpvn_mg, sv_setpv_mg, sv_setref_iv, sv_setref_nv, sv_setref_pv, sv_setref_pvn, sv_setref_uv, sv_setsv, sv_setsv_flags, sv_setsv_mg, sv_setuv, sv_setuv_mg, sv_taint, sv_tainted, sv_true, sv_unmagic, sv_unref, sv_unref_flags, sv_untaint, sv_upgrade, sv_usepvn, sv_usepvn_mg, sv_utf8_decode, sv_utf8_downgrade, sv_utf8_encode, sv_utf8_upgrade, sv_utf8_upgrade_flags, sv_uv, sv_vcatpvfn, sv_vsetpvfn bytes_from_utf8, bytes_to_utf8, ibcmp_utf8, is_utf8_char, is_utf8_string, is_utf8_string_loc, pv_uni_display, sv_cat_decode, sv_recode_to_utf8, sv_uni_display, to_utf8_case, to_utf8_fold, to_utf8_lower, to_utf8_title, to_utf8_upper, utf8n_to_uvchr, utf8n_to_uvuni, utf8_distance, utf8_hop, utf8_length, utf8_to_bytes, utf8_to_uvchr, utf8_to_uvuni, uvchr_to_utf8, uvuni_to_utf8_flags ax, CLASS, dAX, dITEMS, dXSARGS, dXSI32, items, ix, newXSproto, RETVAL, ST, THIS, XS, XS_VERSION, XS_VERSION_BOOTCHECK croak, warn

perlintern - autogenerated documentation of purely internal Perl functions
CvWEAKOUTSIDE CX_CURPAD_SAVE, CX_CURPAD_SV, PAD_BASE_SV, PAD_CLONE_VARS, PAD_COMPNAME_FLAGS, PAD_COMPNAME_GEN, PAD_COMPNAME_OURSTASH, PAD_COMPNAME_PV, PAD_COMPNAME_TYPE, PAD_DUP, PAD_RESTORE_LOCAL, PAD_SAVE_LOCAL, PAD_SAVE_SETNULLPAD, PAD_SETSV, PAD_SET_CUR, PAD_SET_CUR_NOSAVE, PAD_SV, PAD_SVl, SAVECLEARSV, SAVECOMPPAD, SAVEPADSV find_runcv PL_DBsingle, PL_DBsub, PL_DBtrace, PL_dowarn, PL_last_in_gv, PL_ofs_sv, PL_rs is_gv_magical start_glob CvPADLIST, cv_clone, cv_dump, do_dump_pad, intro_my, pad_add_anon, pad_add_name, pad_alloc, pad_block_start, pad_check_dup, pad_findlex, pad_findmy, pad_fixup_inner_anons, pad_free, pad_leavemy, pad_new, pad_push, pad_reset, pad_setsv, pad_swipe, pad_tidy, pad_undef djSP, LVRET report_uninit, sv_add_arena, sv_clean_all, sv_clean_objs, sv_free_arenas

perliol - C API for Perl's implementation of IO in Layers.
PERLIO_F_EOF, PERLIO_F_CANWRITE, PERLIO_F_CANREAD, PERLIO_F_ERROR, PERLIO_F_TRUNCATE, PERLIO_F_APPEND, PERLIO_F_CRLF, PERLIO_F_UTF8, PERLIO_F_UNBUF, PERLIO_F_WRBUF, PERLIO_F_RDBUF, PERLIO_F_LINEBUF, PERLIO_F_TEMP, PERLIO_F_OPEN, PERLIO_F_FASTGETS fsize, name, size, kind, PERLIO_K_BUFFERED, PERLIO_K_RAW, PERLIO_K_CANCRLF, PERLIO_K_FASTGETS, PERLIO_K_MULTIARG, Pushed, Popped, Open, Binmode, Getarg, Fileno, Dup, Read, Write, Seek, Tell, Close, Flush, Fill, Eof, Error, Clearerr, Setlinebuf, Get_base, Get_bufsiz, Get_ptr, Get_cnt, Set_ptrcnt C implementations, Perl implementations "unix", "perlio", "stdio", "crlf", "mmap", "pending", "raw", "utf8" ":encoding", ":scalar", ":via"

perlapio - perl's IO abstraction interface.
1. USE_STDIO, 2. USE_SFIO, 3. USE_PERLIO, PerlIO_stdin(), PerlIO_stdout(), PerlIO_stderr(), PerlIO_open(path, mode), PerlIO_fdopen(fd,mode), PerlIO_reopen(path,mode,f), PerlIO_printf(f,fmt,...), PerlIO_vprintf(f,fmt,a), PerlIO_stdoutf(fmt,...), PerlIO_read(f,buf,count), PerlIO_write(f,buf,count), PerlIO_close(f), PerlIO_puts(f,s), PerlIO_putc(f,c), PerlIO_ungetc(f,c), PerlIO_getc(f), PerlIO_eof(f), PerlIO_error(f), PerlIO_fileno(f), PerlIO_clearerr(f), PerlIO_flush(f), PerlIO_seek(f,offset,whence), PerlIO_tell(f), PerlIO_getpos(f,p), PerlIO_setpos(f,p), PerlIO_rewind(f), PerlIO_tmpfile(), PerlIO_setlinebuf(f) PerlIO_importFILE(f,mode), PerlIO_exportFILE(f,mode), PerlIO_releaseFILE(p,f), PerlIO_findFILE(f) PerlIO_fast_gets(f), PerlIO_has_cntptr(f), PerlIO_get_cnt(f), PerlIO_get_ptr(f), PerlIO_set_ptrcnt(f,p,c), PerlIO_canset_cnt(f), PerlIO_set_cnt(f,c), PerlIO_has_base(f), PerlIO_get_base(f), PerlIO_get_bufsiz(f) PerlIO_apply_layers(f,mode,layers), PerlIO_binmode(f,ptype,imode,layers), '<' read, '>' write, '+' read/write, PerlIO_debug(fmt,...)

perlhack - How to hack at the Perl internals
Does concept match the general goals of Perl?, Where is the implementation?, Backwards compatibility, Could it be a module instead?, Is the feature generic enough?, Does it potentially introduce new bugs?, Does it preclude other desirable features?, Is the implementation robust?, Is the implementation generic enough to be portable?, Is the implementation tested?, Is there enough documentation?, Is there another way to do it?, Does it create too much work?, Patches speak louder than words rsync'ing the source tree, Using rsync over the LAN, Using pushing over the NFS, rsync'ing the patches It's easier to rsync the source tree, It's more reliable It's easier to rsync the patches, It's a good reference, Finding a start point, Finding how to fix a bug, Finding the source of misbehaviour perlguts, perlxstut and perlxs, perlapi, Porting/pumpkin.pod, The perl5-porters FAQ Core modules, Tests, Documentation, Configure, Interpreter Startup, Parsing, Optimization, Running Argument stack, Mark stack, Save stack run [args], break function_name, break source.c:xxx, step, next, continue, finish, 'enter', print t/base/, t/cmd/, t/comp/, t/io/, t/lib/, t/op/, t/pod/, t/run/, t/uni/, t/win32/, t/x2p, t/base t/comp, t/cmd t/run t/io t/op, t/lib ext lib coretest, test.deparse, test.taintwarn, minitest, test.valgrind check.valgrind utest.valgrind ucheck.valgrind, test.third check.third utest.third ucheck.third, test.torture torturetest, utest ucheck test.utf8 check.utf8, test_harness PERL_CORE=1, PERL_DESTRUCT_LEVEL=2, PERL, PERL_SKIP_TTY_TEST -Accflags=-DPURIFY, -Doptimize='-g', -Uusemymalloc, -Dusemultiplicity DEFINES, USE_MULTI = define, #PERL_MALLOC = define, CFG = Debug -a, -b, -e routine, -f routine, -s, -z -h, -l, -p[rocedures], -h[eavy], -i[nvocations], -l[ines], -testcoverage, -z[ero] The Road goes ever on and on, down from the door where it began.

perlbook - Perl book information

perltodo - Perl TO-DO List

perldoc - Look up Perl documentation in Pod format.
-h, -v, -t, -u, -m module, -l, -F, -f perlfunc, -q perlfaq-search-regexp, -T, -d destination-filename, -o output-formatname, -M module-name, -w option:value or -w option, -X, PageName|ModuleName|ProgramName, -n some-formatter, -r, -i, -V

perlhist - the Perl history records

perldelta, perl584delta - what is new for perl v5.8.4
Attribute::Handlers, B, Benchmark, CGI, Carp, Cwd, Exporter, File::Find, IO, IPC::Open3, Local::Maketext, Math::BigFloat, Math::BigInt, Math::BigRat, MIME::Base64, ODBM_File, POSIX, Shell, Socket, Storable, Switch, Sys::Syslog, Term::ANSIColor, Time::HiRes, Unicode::UCD, Win32, base, open, threads, utf8

perl585delta, perldelta - what is new for perl v5.8.5

perl584delta - what is new for perl v5.8.4
Attribute::Handlers, B, Benchmark, CGI, Carp, Cwd, Exporter, File::Find, IO, IPC::Open3, Local::Maketext, Math::BigFloat, Math::BigInt, Math::BigRat, MIME::Base64, ODBM_File, POSIX, Shell, Socket, Storable, Switch, Sys::Syslog, Term::ANSIColor, Time::HiRes, Unicode::UCD, Win32, base, open, threads, utf8

perl583delta - what is new for perl v5.8.3
CGI, Cwd, Digest, Digest::MD5, Encode, File::Spec, FindBin, List::Util, Math::BigInt, PodParser, Pod::Perldoc, POSIX, Unicode::Collate, Unicode::Normalize, Test::Harness, threads::shared

perl582delta - what is new for perl v5.8.2
Devel::PPPort, Digest::MD5, I18N::LangTags, libnet, MIME::Base64, Pod::Perldoc, strict, Tie::Hash, Time::HiRes, Unicode::Collate, Unicode::Normalize, UNIVERSAL

perl581delta - what is new for perl v5.8.1
base, B::Bytecode, B::Concise, B::Deparse, Benchmark, ByteLoader, bytes, CGI, charnames, CPAN, Data::Dumper, DB_File, Devel::PPPort, Digest::MD5, Encode, fields, libnet, Math::BigInt, MIME::Base64, NEXT, Net::Ping, PerlIO::scalar, podlators, Pod::LaTeX, PodParsers, Pod::Perldoc, Scalar::Util, Storable, strict, Term::ANSIcolor, Test::Harness, Test::More, Test::Simple, Text::Balanced, Time::HiRes, threads, threads::shared, Unicode::Collate, Unicode::Normalize, Win32::GetFolderPath, Win32::GetOSVersion

perl58delta - what is new for perl v5.8.0

perl573delta - what's new for perl v5.7.3

perl572delta - what's new for perl v5.7.2

perl571delta - what's new for perl v5.7.1
d_cmsghdr, d_fcntl_can_lock, d_fsync, d_getitimer, d_getpagsz, d_msghdr_s, need_va_copy, d_readv, d_recvmsg, d_sendmsg, sig_size, d_sockatmark, d_strtoq, d_u32align, d_ualarm, d_usleep

perl570delta - what's new for perl v5.7.0

perl561delta - what's new for perl v5.6.x
"UNIVERSAL::isa()", Memory leaks, Numeric conversions, qw(a\\b), caller(), Bugs in regular expressions, "slurp" mode, Autovivification of symbolic references to special variables, Lexical warnings, Spurious warnings and errors, glob(), Tainting, sort(), #line directives, Subroutine prototypes, map(), Debugger, PERL5OPT, chop(), Unicode support, 64-bit support, Compiler, Lvalue subroutines, IO::Socket, File::Find, xsubpp, "no Module;", Tests B::Concise, File::Temp, Pod::LaTeX, Pod::Text::Overstrike, CGI, CPAN, Class::Struct, DB_File, Devel::Peek, File::Find, Getopt::Long, IO::Poll, IPC::Open3, Math::BigFloat, Math::Complex, Net::Ping, Opcode, Pod::Parser, Pod::Text, SDBM_File, Sys::Syslog, Tie::RefHash, Tie::SubstrHash NCR MP-RAS, NonStop-UX attributes, B, Benchmark, ByteLoader, constant, charnames, Data::Dumper, DB, DB_File, Devel::DProf, Devel::Peek, Dumpvalue, DynaLoader, English, Env, Fcntl, File::Compare, File::Find, File::Glob, File::Spec, File::Spec::Functions, Getopt::Long, IO, JPL, lib, Math::BigInt, Math::Complex, Math::Trig, Pod::Parser, Pod::InputObjects, Pod::Checker, podchecker, Pod::ParseUtils, Pod::Find, Pod::Select, podselect, Pod::Usage, pod2usage, Pod::Text and Pod::Man, SDBM_File, Sys::Syslog, Sys::Hostname, Term::ANSIColor, Time::Local, Win32, XSLoader, DBM Filters perlapi.pod, perlboot.pod, perlcompile.pod, perldbmfilter.pod, perldebug.pod, perldebguts.pod, perlfork.pod, perlfilter.pod, perlhack.pod, perlintern.pod, perllexwarn.pod, perlnumber.pod, perlopentut.pod, perlreftut.pod, perltootc.pod, perltodo.pod, perlunicode.pod "%s" variable %s masks earlier declaration in same %s, "my sub" not yet implemented, "our" variable %s redeclared, '!' allowed only after types %s, / cannot take a count, / must be followed by a, A or Z, / must be followed by a*, A* or Z*, / must follow a numeric type, /%s/: Unrecognized escape \\%c passed through, /%s/: Unrecognized escape \\%c in character class passed through, /%s/ should probably be written as "%s", %s() called too early to check prototype, %s argument is not a HASH or ARRAY element, %s argument is not a HASH or ARRAY element or slice, %s argument is not a subroutine name, %s package attribute may clash with future reserved word: %s, (in cleanup) %s, <> should be quotes, Attempt to join self, Bad evalled substitution pattern, Bad realloc() ignored, Bareword found in conditional, Binary number > 0b11111111111111111111111111111111 non-portable, Bit vector size > 32 non-portable, Buffer overflow in prime_env_iter: %s, Can't check filesystem of script "%s", Can't declare class for non-scalar %s in "%s", Can't declare %s in "%s", Can't ignore signal CHLD, forcing to default, Can't modify non-lvalue subroutine call, Can't read CRTL environ, Can't remove %s: %s, skipping file, Can't return %s from lvalue subroutine, Can't weaken a nonreference, Character class [:%s:] unknown, Character class syntax [%s] belongs inside character classes, Constant is not %s reference, constant(%s): %s, CORE::%s is not a keyword, defined(@array) is deprecated, defined(%hash) is deprecated, Did not produce a valid header, (Did you mean "local" instead of "our"?), Document contains no data, entering effective %s failed, false [] range "%s" in regexp, Filehandle %s opened only for output, flock() on closed filehandle %s, Global symbol "%s" requires explicit package name, Hexadecimal number > 0xffffffff non-portable, Ill-formed CRTL environ value "%s", Ill-formed message in prime_env_iter: |%s|, Illegal binary digit %s, Illegal binary digit %s ignored, Illegal number of bits in vec, Integer overflow in %s number, Invalid %s attribute: %s, Invalid %s attributes: %s, invalid [] range "%s" in regexp, Invalid separator character %s in attribute list, Invalid separator character %s in subroutine attribute list, leaving effective %s failed, Lvalue subs returning %s not implemented yet, Method %s not permitted, Missing %sbrace%s on \N{}, Missing command in piped open, Missing name in "my sub", No %s specified for -%c, No package name allowed for variable %s in "our", No space allowed after -%c, no UTC offset information; assuming local time is UTC, Octal number > 037777777777 non-portable, panic: del_backref, panic: kid popen errno read, panic: magic_killbackrefs, Parentheses missing around "%s" list, Possible unintended interpolation of %s in string, Possible Y2K bug: %s, pragma "attrs" is deprecated, use "sub NAME : ATTRS" instead, Premature end of script headers, Repeat count in pack overflows, Repeat count in unpack overflows, realloc() of freed memory ignored, Reference is already weak, setpgrp can't take arguments, Strange *+?{} on zero-length expression, switching effective %s is not implemented, This Perl can't reset CRTL environ elements (%s), This Perl can't set CRTL environ elements (%s=%s), Too late to run %s block, Unknown open() mode '%s', Unknown process %x sent message to prime_env_iter: %s, Unrecognized escape \\%c passed through, Unterminated attribute parameter in attribute list, Unterminated attribute list, Unterminated attribute parameter in subroutine attribute list, Unterminated subroutine attribute list, Value of CLI symbol "%s" too long, Version number must be a constant number CHECK is a new keyword, Treatment of list slices of undef has changed, Format of $English::PERL_VERSION is different, Literals of the form 1.2.3 parse differently, Possibly changed pseudo-random number generator, Hashing function for hash keys has changed, "undef" fails on read only values, Close-on-exec bit may be set on pipe and socket handles, Writing "$$1" to mean "${$}1" is unsupported, delete(), each(), values() and "\(%h)", vec(EXPR,OFFSET,BITS) enforces powers-of-two BITS, Text of some diagnostic output has changed, "%@" has been removed, Parenthesized not() behaves like a list operator, Semantics of bareword prototype "(*)" have changed, Semantics of bit operators may have changed on 64-bit platforms, More builtins taint their results "PERL_POLLUTE", "PERL_IMPLICIT_CONTEXT", "PERL_POLLUTE_MALLOC" "PATCHLEVEL" is now "PERL_VERSION" Threads, Unicode, 64-bit support, Lvalue subroutines, Weak references, The pseudo-hash data type, The Compiler suite, Internal implementation of file globbing, The DB module, The regular expression code constructs: Character class syntax [: :] is reserved for future extensions, Ill-formed logical name |%s| in prime_env_iter, In string, @%s now must be written as \@%s, Probable precedence problem on %s, regexp too big, Use of "$$<digit>" to mean "${$}<digit>" is deprecated

perl56delta - what's new for perl v5.6.0
attributes, B, Benchmark, ByteLoader, constant, charnames, Data::Dumper, DB, DB_File, Devel::DProf, Devel::Peek, Dumpvalue, DynaLoader, English, Env, Fcntl, File::Compare, File::Find, File::Glob, File::Spec, File::Spec::Functions, Getopt::Long, IO, JPL, lib, Math::BigInt, Math::Complex, Math::Trig, Pod::Parser, Pod::InputObjects, Pod::Checker, podchecker, Pod::ParseUtils, Pod::Find, Pod::Select, podselect, Pod::Usage, pod2usage, Pod::Text and Pod::Man, SDBM_File, Sys::Syslog, Sys::Hostname, Term::ANSIColor, Time::Local, Win32, XSLoader, DBM Filters perlapi.pod, perlboot.pod, perlcompile.pod, perldbmfilter.pod, perldebug.pod, perldebguts.pod, perlfork.pod, perlfilter.pod, perlhack.pod, perlintern.pod, perllexwarn.pod, perlnumber.pod, perlopentut.pod, perlreftut.pod, perltootc.pod, perltodo.pod, perlunicode.pod "%s" variable %s masks earlier declaration in same %s, "my sub" not yet implemented, "our" variable %s redeclared, '!' allowed only after types %s, / cannot take a count, / must be followed by a, A or Z, / must be followed by a*, A* or Z*, / must follow a numeric type, /%s/: Unrecognized escape \\%c passed through, /%s/: Unrecognized escape \\%c in character class passed through, /%s/ should probably be written as "%s", %s() called too early to check prototype, %s argument is not a HASH or ARRAY element, %s argument is not a HASH or ARRAY element or slice, %s argument is not a subroutine name, %s package attribute may clash with future reserved word: %s, (in cleanup) %s, <> should be quotes, Attempt to join self, Bad evalled substitution pattern, Bad realloc() ignored, Bareword found in conditional, Binary number > 0b11111111111111111111111111111111 non-portable, Bit vector size > 32 non-portable, Buffer overflow in prime_env_iter: %s, Can't check filesystem of script "%s", Can't declare class for non-scalar %s in "%s", Can't declare %s in "%s", Can't ignore signal CHLD, forcing to default, Can't modify non-lvalue subroutine call, Can't read CRTL environ, Can't remove %s: %s, skipping file, Can't return %s from lvalue subroutine, Can't weaken a nonreference, Character class [:%s:] unknown, Character class syntax [%s] belongs inside character classes, Constant is not %s reference, constant(%s): %s, CORE::%s is not a keyword, defined(@array) is deprecated, defined(%hash) is deprecated, Did not produce a valid header, (Did you mean "local" instead of "our"?), Document contains no data, entering effective %s failed, false [] range "%s" in regexp, Filehandle %s opened only for output, flock() on closed filehandle %s, Global symbol "%s" requires explicit package name, Hexadecimal number > 0xffffffff non-portable, Ill-formed CRTL environ value "%s", Ill-formed message in prime_env_iter: |%s|, Illegal binary digit %s, Illegal binary digit %s ignored, Illegal number of bits in vec, Integer overflow in %s number, Invalid %s attribute: %s, Invalid %s attributes: %s, invalid [] range "%s" in regexp, Invalid separator character %s in attribute list, Invalid separator character %s in subroutine attribute list, leaving effective %s failed, Lvalue subs returning %s not implemented yet, Method %s not permitted, Missing %sbrace%s on \N{}, Missing command in piped open, Missing name in "my sub", No %s specified for -%c, No package name allowed for variable %s in "our", No space allowed after -%c, no UTC offset information; assuming local time is UTC, Octal number > 037777777777 non-portable, panic: del_backref, panic: kid popen errno read, panic: magic_killbackrefs, Parentheses missing around "%s" list, Possible unintended interpolation of %s in string, Possible Y2K bug: %s, pragma "attrs" is deprecated, use "sub NAME : ATTRS" instead, Premature end of script headers, Repeat count in pack overflows, Repeat count in unpack overflows, realloc() of freed memory ignored, Reference is already weak, setpgrp can't take arguments, Strange *+?{} on zero-length expression, switching effective %s is not implemented, This Perl can't reset CRTL environ elements (%s), This Perl can't set CRTL environ elements (%s=%s), Too late to run %s block, Unknown open() mode '%s', Unknown process %x sent message to prime_env_iter: %s, Unrecognized escape \\%c passed through, Unterminated attribute parameter in attribute list, Unterminated attribute list, Unterminated attribute parameter in subroutine attribute list, Unterminated subroutine attribute list, Value of CLI symbol "%s" too long, Version number must be a constant number CHECK is a new keyword, Treatment of list slices of undef has changed, Format of $English::PERL_VERSION is different, Literals of the form 1.2.3 parse differently, Possibly changed pseudo-random number generator, Hashing function for hash keys has changed, "undef" fails on read only values, Close-on-exec bit may be set on pipe and socket handles, Writing "$$1" to mean "${$}1" is unsupported, delete(), each(), values() and "\(%h)", vec(EXPR,OFFSET,BITS) enforces powers-of-two BITS, Text of some diagnostic output has changed, "%@" has been removed, Parenthesized not() behaves like a list operator, Semantics of bareword prototype "(*)" have changed, Semantics of bit operators may have changed on 64-bit platforms, More builtins taint their results "PERL_POLLUTE", "PERL_IMPLICIT_CONTEXT", "PERL_POLLUTE_MALLOC" "PATCHLEVEL" is now "PERL_VERSION" Threads, Unicode, 64-bit support, Lvalue subroutines, Weak references, The pseudo-hash data type, The Compiler suite, Internal implementation of file globbing, The DB module, The regular expression code constructs: Character class syntax [: :] is reserved for future extensions, Ill-formed logical name |%s| in prime_env_iter, In string, @%s now must be written as \@%s, Probable precedence problem on %s, regexp too big, Use of "$$<digit>" to mean "${$}<digit>" is deprecated

perl5005delta - what's new for perl5.005
Many new and improved optimizations, Many bug fixes, New regular expression constructs, New operator for precompiled regular expressions, Other improvements, Incompatible changes B, Data::Dumper, Dumpvalue, Errno, File::Spec, ExtUtils::Installed, ExtUtils::Packlist, Fatal, IPC::SysV, Test, Tie::Array, Tie::Handle, Thread, attrs, fields, re Benchmark, Carp, CGI, Fcntl, Math::Complex, Math::Trig, POSIX, DB_File, MakeMaker, CPAN, Cwd Ambiguous call resolved as CORE::%s(), qualify as such or use &, Bad index while coercing array into hash, Bareword "%s" refers to nonexistent package, Can't call method "%s" on an undefined value, Can't check filesystem of script "%s" for nosuid, Can't coerce array into hash, Can't goto subroutine from an eval-string, Can't localize pseudo-hash element, Can't use %%! because Errno.pm is not available, Cannot find an opnumber for "%s", Character class syntax [. .] is reserved for future extensions, Character class syntax [: :] is reserved for future extensions, Character class syntax [= =] is reserved for future extensions, %s: Eval-group in insecure regular expression, %s: Eval-group not allowed, use re 'eval', %s: Eval-group not allowed at run time, Explicit blessing to '' (assuming package main), Illegal hex digit ignored, No such array field, No such field "%s" in variable %s of type %s, Out of memory during ridiculously large request, Range iterator outside integer range, Recursive inheritance detected while looking for method '%s' %s, Reference found where even-sized list expected, Undefined value assigned to typeglob, Use of reserved word "%s" is deprecated, perl: warning: Setting locale failed Can't mktemp(), Can't write to temp file for -e: %s, Cannot open temporary file, regexp too big

perl5004delta - what's new for perl5.004
No glob() or <*>, No spawning if tainted $CDPATH, $ENV, $BASH_ENV, No spawning if tainted $TERM doesn't look like a terminal name $coderef->(PARAMS) __PACKAGE__ $^E, $^H, $^M delete on slices, flock, printf and sprintf, keys as an lvalue, my() in Control Structures, pack() and unpack(), sysseek(), use VERSION, use Module VERSION LIST, prototype(FUNCTION), srand, $_ as Default, "m//gc" does not reset search position on failure, "m//x" ignores whitespace before ?*+{}, nested "sub{}" closures work now, formats work right on changing lexicals isa(CLASS), can(METHOD), VERSION( [NEED] ) TIEHANDLE classname, LIST, PRINT this, LIST, PRINTF this, LIST, READ this LIST, READLINE this, GETC this, DESTROY this -DPERL_EMERGENCY_SBRK, -DPACK_MALLOC, -DTWO_POT_OPTIMIZE use autouse MODULE => qw(sub1 sub2 sub3), use blib, use blib 'dir', use constant NAME => VALUE, use locale, use ops, use vmsish Sends converted HTML to standard output "void" XSUBs now default to returning nothing "gv_fetchmethod" and "perl_call_sv", "perl_eval_pv", Extended API for manipulating hashes perldelta, perlfaq, perllocale, perltoot, perlapio, perlmodlib, perldebug, perlsec "my" variable %s masks earlier declaration in same scope, %s argument is not a HASH element or slice, Allocation too large: %lx, Allocation too large, Applying %s to %s will act on scalar(%s), Attempt to free nonexistent shared string, Attempt to use reference as lvalue in substr, Bareword "%s" refers to nonexistent package, Can't redefine active sort subroutine %s, Can't use bareword ("%s") as %s ref while "strict refs" in use, Cannot resolve method `%s' overloading `%s' in package `%s', Constant subroutine %s redefined, Constant subroutine %s undefined, Copy method did not return a reference, Died, Exiting pseudo-block via %s, Identifier too long, Illegal character %s (carriage return), Illegal switch in PERL5OPT: %s, Integer overflow in hex number, Integer overflow in octal number, internal error: glob failed, Invalid conversion in %s: "%s", Invalid type in pack: '%s', Invalid type in unpack: '%s', Name "%s::%s" used only once: possible typo, Null picture in formline, Offset outside string, Out of memory!, Out of memory during request for %s, panic: frexp, Possible attempt to put comments in qw() list, Possible attempt to separate words with commas, Scalar value @%s{%s} better written as $%s{%s}, Stub found while resolving method `%s' overloading `%s' in %s, Too late for "-T" option, untie attempted while %d inner references still exist, Unrecognized character %s, Unsupported function fork, Use of "$$<digit>" to mean "${$}<digit>" is deprecated, Value of %s can be "0"; test with defined(), Variable "%s" may be unavailable, Variable "%s" will not stay shared, Warning: something's wrong, Ill-formed logical name |%s| in prime_env_iter, Got an error from DosAllocMem, Malformed PERLLIB_PREFIX, PERL_SH_DIR too long, Process terminated by SIG%s

perlartistic - the Perl Artistic License
"Package", "Standard Version", "Copyright Holder", "You", "Reasonable copying fee", "Freely Available" a), b), c), d), a), b), c), d)

perlgpl - the GNU General Public License, version 2

perlaix, README.aix - Perl version 5 on IBM Unix (AIX) systems

perlamiga - Perl under Amiga OS
Unix emulation for AmigaOS: ixemul.library, Version of Amiga OS

perlapollo, README.apollo - Perl version 5 on Apollo DomainOS

perlbeos, README.beos - Perl version 5 on BeOS
R4 x86, R4 PPC

perlbs2000, README.BS2000 - building and installing Perl for BS2000.

perlce - Perl for WinCE
Microsoft Embedded Visual Tools, Microsoft Visual C++, Rainer Keuchel's celib-sources, Rainer Keuchel's console-sources go to ./wince subdirectory, edit file compile.bat, run compile.bat, run compile.bat dist

perlcygwin, README.cygwin - Perl for Cygwin
"PATH", nroff, Permissions "-lcrypt", "-lgdbm" ("use GDBM_File"), "-ldb" ("use DB_File"), "-lcygipc" ("use IPC::SysV"), "-lutil" "-Uusedl", "-Uusemymalloc", "-Uuseperlio", "-Dusemultiplicity", "-Duse64bitint", "-Duselongdouble", "-Dusethreads", "-Duselargefiles", "-Dmksymlinks" dlsym(), Win9x and "d_eofnblk", Compiler/Preprocessor defines Pathnames, Text/Binary, PerlIO, .exe, "chown()", Miscellaneous Documentation, Build, Configure, Make, Install, Tests, Compiled Perl Source, Compiled Module Source, Perl Modules/Scripts

perldgux - Perl under DG/UX.

perldos - Perl under DOS, W31, W95.
DJGPP, Pthreads

perlepoc, README.epoc - Perl for EPOC

perlfreebsd, README.freebsd - Perl version 5 on FreeBSD systems

perlhpux, README.hpux - Perl version 5 on Hewlett-Packard Unix (HP-UX) systems

perlhurd, README.hurd - Perl version 5 on Hurd

perlirix, README.irix - Perl version 5 on Irix systems

perlmachten, README.machten - Perl version 5 on Power MachTen systems
op/lexassign.t, pragma/warnings.t

perlmacos, README.macos - Perl under Mac OS (Classic)

perlmacosx, README.macosx - Perl under Mac OS X

perlmint, README.mint - Perl version 5 on Atari MiNT

perlmpeix, README.mpeix - Perl/iX for HP e3000 MPE
README, INSTALL, LIBSHP3K, PERL, .cpan/, lib/, man/, public_html/feedback.cgi, src/perl-5.6.0-mpe 4, 6

perlnetware - Perl for NetWare
SetNWBld.bat, Buildtype.bat

perlos2 - Perl under OS/2, DOS, Win0.3*, Win0.95 and WinNT.
EMX, RSX, HPFS, pdksh Is your program EMX-compiled with "-Zmt -Zcrtdll"?, Did you use ExtUtils::Embed? "PERL_BADLANG", "PERL_BADFREE", Config.pm Perl VIO and PM executables (dynamically linked), Perl_ VIO executable (statically linked), Executables for Perl utilities, Main Perl library, Additional Perl modules, Tools to compile Perl modules, Manpages for Perl and utilities, Manpages for Perl modules, Source for Perl documentation, Perl manual in .INF format, Pdksh A lot of "bad free", Process terminated by SIGTERM/SIGINT, op/fs.t, op/stat.t "File::Copy::syscopy", "DynaLoader::mod2fname", "Cwd::current_drive()", "Cwd::sys_chdir(name)", "Cwd::change_drive(name)", "Cwd::sys_is_absolute(name)", "Cwd::sys_is_rooted(name)", "Cwd::sys_is_relative(name)", "Cwd::sys_cwd(name)", "Cwd::sys_abspath(name, dir)", "Cwd::extLibpath([type])", "Cwd::extLibpath_set( path [, type ] )", "OS2::Error(do_harderror,do_exception)", "OS2::Errors2Drive(drive)", OS2::SysInfo(), OS2::BootDrive(), "OS2::MorphPM(serve)", "OS2::UnMorphPM(serve)", "OS2::Serve_Messages(force)", "OS2::Process_Messages(force [, cnt])", "OS2::_control87(new,mask)", OS2::get_control87(), "OS2::set_control87_em(new=MCW_EM,mask=MCW_EM)", "OS2::DLLname([how [, \&xsub]])" $OS2::emx_rev, $OS2::emx_env, $OS2::os_ver, $OS2::is_aout, $OS2::can_fork, $OS2::nsyserror "popen", "tmpnam", "tmpfile", "ctermid", "stat", "mkdir", "rmdir", "flock" "HAB", "HMQ", Treating errors reported by OS/2 API, "CheckOSError(expr)", "CheckWinError(expr)", "SaveWinError(expr)", "SaveCroakWinError(expr,die,name1,name2)", "WinError_2_Perl_rc", "FillWinError", "FillOSError(rc)", Loading DLLs and ordinals in DLLs Global DLLs, specific DLLs, "BEGINLIBPATH" and "ENDLIBPATH", . from "LIBPATH" "COND_WAIT", os2.c

perlos390, README.os390 - building and installing Perl for OS/390 and z/OS

perlos400, README.os400 - Perl version 5 on OS/400

perlplan9 - Plan 9-specific documentation for Perl

perlqnx, README.qnx - Perl version 5 on QNX
/bin/sh, ar, nm, cpp, make qnx/ar, qnx/cpp

perlsolaris, README.solaris - Perl version 5 on Solaris systems
Solaris FAQ, Precompiled Binaries, Solaris Documentation Dynamic Loading Problems With GNU as and GNU ld, ld.so.1: ./perl: fatal: relocation error:, dlopen: stub interception failed, #error "No DATAMODEL_NATIVE specified", sh: ar: not found

perltru64, README.tru64 - Perl version 5 on Tru64 (formerly known as Digital UNIX formerly known as DEC OSF/1) systems

perluts - Perl under UTS

perlvmesa, README.vmesa - building and installing Perl for VM/ESA.

perlvms - VMS-specific documentation for Perl
-i, -S, -u File tests, backticks, binmode FILEHANDLE, crypt PLAINTEXT, USER, dump, exec LIST, fork, getpwent, getpwnam, getpwuid, gmtime, kill, qx//, select (system call), stat EXPR, system LIST, time, times, unlink LIST, utime LIST, waitpid PID,FLAGS %ENV, CRTL_ENV, CLISYM_[LOCAL], Any other string, $!, $^E, $?, $|

perlvos, README.vos - Perl for Stratus VOS

perlwin32 - Perl under Windows
Make, Command Shell, Borland C++, Microsoft Visual C++, Microsoft Platform SDK 64-bit Compiler, MinGW release 3 with gcc, MinGW release 1 with gcc Environment Variables, File Globbing, Using perl from the command line, Building Extensions, Command-line Wildcard Expansion, Win32 Specific Extensions, Notes on 64-bit Windows Miscellaneous Things Gary Ng <71564.1743@CompuServe.COM>, Gurusamy Sarathy <gsar@activestate.com>, Nick Ing-Simmons <nick@ing-simmons.net>

attrs - set/get attributes of a subroutine (deprecated)
method, locked

re - Perl pragma to alter regular expression behaviour

threadshared::shared, threads::shared - Perl extension for sharing data structures between threads
share VARIABLE, lock VARIABLE, cond_wait VARIABLE, cond_wait CONDVAR, LOCKVAR, cond_timedwait VARIABLE, ABS_TIMEOUT, cond_timedwait CONDVAR, ABS_TIMEOUT, LOCKVAR, cond_signal VARIABLE, cond_broadcast VARIABLE

threads - Perl extension allowing use of interpreter based threads from perl
$thread = threads->create(function, LIST), $thread->join, $thread->detach, threads->self, $thread->tid, threads->object( tid ), threads->yield();, threads->list();, async BLOCK; A thread exited while %d other threads were still running Parent-Child threads, Returning objects, Creating threads inside BEGIN blocks, PERL_OLD_SIGNALS are not threadsafe, will not be

attributes - get/set subroutine or variable attributes
locked, method, lvalue get, reftype FETCH_type_ATTRIBUTES, MODIFY_type_ATTRIBUTES

autouse - postpone load of modules until a function is used

base - Establish IS-A relationship with base classes at compile time
Base class package "%s" is empty

bigint - Transparent BigInteger support for Perl
a or accuracy, p or precision, t or trace, l or lib, v or version

bignum - Transparent BigNumber support for Perl
a or accuracy, p or precision, t or trace, l or lib, v or version inf(), NaN(), upgrade()

bigrat - Transparent BigNumber/BigRational support for Perl
perl -Mbigrat -le 'print sqrt(33)' perl -Mbigrat -le 'print 2*255' perl -Mbigrat -le 'print 4.5+2*255' perl -Mbigrat -le 'print 3/7 + 5/7 + 8/3' perl -Mbigrat -le 'print 12->is_odd()';

blib - Use MakeMaker's uninstalled version of a package

bytes - Perl pragma to force byte semantics rather than character semantics

charnames - define character names for "\N{named}" string literal escapes

constant - Perl pragma to declare constants

diagnostics, splain - produce verbose warning diagnostics

encoding - allows you to write your script in non-ascii or non-utf8
"NON-EUC" doublebyte encodings, tr//, DATA pseudo-filehandle use encoding [ENCNAME] ;, use encoding ENCNAME [ STDIN => ENCNAME_IN ...] ;, use encoding ENCNAME Filter=>1;, no encoding; Legend of characters above literals in regex that are longer than 127 bytes, EBCDIC, format

fields - compile-time class fields
new, phash

filetest - Perl pragma to control the filetest permission operators

if - "use" a Perl module if a condition holds

integer - Perl pragma to use integer arithmetic instead of floating point

less - perl pragma to request less of something from the compiler

lib - manipulate @INC at compile time

locale - Perl pragma to use and avoid POSIX locales for built-in operations

open - perl pragma to set default PerlIO layers for input and output

ops - Perl pragma to restrict unsafe operations when compiling

overload - Package for overloading perl operations
FALSE, TRUE, "undef" "++" and "--", "x=" and other assignment versions Arithmetic operations, Comparison operations, Bit operations, Increment and decrement, Transcendental functions, Boolean, string and numeric conversion, Iteration, Dereferencing, Special Strings as values of "use overload" directive, Overloading of an operation is inherited by derived classes "undef", TRUE, defined, but FALSE Example Assignment forms of arithmetic operations, Conversion operations, Increment and decrement, "abs($a)", Unary minus, Negation, Concatenation, Comparison operations, Iterator, Dereferencing, Copy operator overload::StrVal(arg), overload::Overloaded(arg), overload::Method(obj,op) integer, float, binary, q, qr Odd number of arguments for overload::constant, `%s' is not an overloadable type, `%s' is not a code reference

sigtrap - Perl pragma to enable simple signal handling
stack-trace, die, handler your-handler normal-signals, error-signals, old-interface-signals untrapped, any, signal, number

sort - perl pragma to control sort() behaviour

strict - Perl pragma to restrict unsafe constructs
"strict refs", "strict vars", "strict subs"

subs - Perl pragma to predeclare sub names

threadshared, threads::shared - Perl extension for sharing data structures between threads
share VARIABLE, lock VARIABLE, cond_wait VARIABLE, cond_wait CONDVAR, LOCKVAR, cond_timedwait VARIABLE, ABS_TIMEOUT, cond_timedwait CONDVAR, ABS_TIMEOUT, LOCKVAR, cond_signal VARIABLE, cond_broadcast VARIABLE

utf8 - Perl pragma to enable/disable UTF-8 (or UTF-EBCDIC) in source code
$num_octets = utf8::upgrade($string), $success = utf8::downgrade($string[, FAIL_OK]), utf8::encode($string), utf8::decode($string), $flag = utf8::is_utf8(STRING), $flag = utf8::valid(STRING)

vars - Perl pragma to predeclare global variable names (obsolete)

vmsish - Perl pragma to control VMS-specific language features
"vmsish status", "vmsish exit", "vmsish time", "vmsish hushed"

warnings - Perl pragma to control optional warnings
use warnings::register, warnings::enabled(), warnings::enabled($category), warnings::enabled($object), warnings::warn($message), warnings::warn($category, $message), warnings::warn($object, $message), warnings::warnif($message), warnings::warnif($category, $message), warnings::warnif($object, $message)

warnings::register - warnings import function

AnyDBM_File - provide framework for multiple DBMs
[0], [1], [2], [3]

Attribute::Handlers - Simpler definition of attribute handlers
[0], [1], [2], [3], [4], [5] "Bad attribute type: ATTR(%s)", "Attribute handler %s doesn't handle %s attributes", "Declaration of %s attribute in package %s may clash with future reserved word", "Can't have two ATTR specifiers on one subroutine", "Can't autotie a %s", "Internal error: %s symbol went missing", "Won't be able to apply END handler"

AutoLoader - load subroutines only on demand

AutoSplit - split a package for autoloading
$keep, $check, $modtime

B - The Perl Compiler
sv_undef, sv_yes, sv_no, svref_2object(SVREF), amagic_generation, init_av, check_av, begin_av, end_av, comppadlist, regex_padav, main_cv walksymtable(SYMREF, METHOD, RECURSE, PREFIX) main_root, main_start, walkoptree(OP, METHOD), walkoptree_debug(DEBUG) ppname(OPNUM), hash(STR), cast_I32(I), minus_c, cstring(STR), perlstring(STR), class(OBJ), threadsv_names REFCNT, FLAGS, object_2svref IV, IVX, UVX, int_value, needs64bits, packiv NV, NVX RV PV, RV, PVX MAGIC, SvSTASH MOREMAGIC, precomp, PRIVATE, TYPE, FLAGS, OBJ, PTR, REGEX TARGOFF, TARGLEN, TYPE, TARG USEFUL, PREVIOUS, RARE, TABLE is_empty, NAME, SAFENAME, STASH, SV, IO, FORM, AV, HV, EGV, CV, CVGEN, LINE, FILE, FILEGV, GvREFCNT, FLAGS LINES, PAGE, PAGE_LEN, LINES_LEFT, TOP_NAME, TOP_GV, FMT_NAME, FMT_GV, BOTTOM_NAME, BOTTOM_GV, SUBPROCESS, IoTYPE, IoFLAGS, IsSTD FILL, MAX, OFF, ARRAY, ARRAYelt, AvFLAGS STASH, START, ROOT, GV, FILE, DEPTH, PADLIST, OUTSIDE, OUTSIDE_SEQ, XSUB, XSUBANY, CvFLAGS, const_sv FILL, MAX, KEYS, RITER, NAME, PMROOT, ARRAY next, sibling, name, ppaddr, desc, targ, type, seq, flags, private first last other children pmreplroot, pmreplstart, pmnext, pmregexp, pmflags, pmdynflags, pmpermflags, precomp, pmoffset sv, gv padix pv redoop, nextop, lastop label, stash, stashpv, file, cop_seq, arybase, line, warnings, io

B::Asmdata - Autogenerated data about Perl ops, used to generate bytecode
%insn_data, @insn_name, @optype, @specialsv_name

B::Assembler - Assemble Perl bytecode

B::Bblock - Walk basic blocks
find_leaders

B::Bytecode - Perl compiler's bytecode backend
-b, -H, -k, -ooutfile, -s

B::C - Perl compiler's C backend
-ofilename, -v, --, -uPackname, -D, -Do, -Dc, -DA, -DC, -DM, -f, -fcog, -fsave-data, -fppaddr, -fwarn-sv, -fuse-script-name, -fsave-sig-hash, -On, -O0, -O1, -O2, -llimit

B::CC - Perl compiler's optimized C translation backend
-ofilename, -v, --, -uPackname, -mModulename, -D, -Dr, -DO, -Ds, -Dp, -Dq, -Dl, -Dt, -f, -ffreetmps-each-bblock, -ffreetmps-each-loop, -fomit-taint, -On

B::Concise - Walk Perl syntax tree, printing concise info about ops
-basic, -exec, -tree -concise, -terse, -linenoise, -debug, -env -compact, -loose, -vt, -ascii -basen, -bigendian, -littleendian -main, -banner (x(exec_text;basic_text)x), (*(text)*), (*(text1;text2)*), (?(text1#varText2)?), #var, #varN, ~, #addr, #arg, #class, #classsym, #coplabel, #exname, #extarg, #firstaddr, #flags, #flagval, #hyphseq, #label, #lastaddr, #name, #NAME, #next, #nextaddr, #noise, #private, #privval, #seq, #seqnum, #sibaddr, #svaddr, #svclass, #svval, #targ, #targarg, #targarglife, #typenum

B::Debug - Walk Perl syntax tree, printing debug info about ops

B::Deparse - Perl compiler backend to produce perl code
-d, -fFILE, -l, -p, -P, -q, -sLETTERS, C, iNUMBER, T, vSTRING., -xLEVEL strict, $[, bytes, utf8, integer, re, warnings, hint_bits, warning_bits

B::Disassembler - Disassemble Perl bytecode

B::Lint - Perl lint
context, implicit-read and implicit-write, bare-subs, dollar-underscore, private-names, undefined-subs, regexp-variables, all, none -u Package

B::O, O - Generic interface to Perl Compiler backends

B::Showlex - Show lexical variables used in functions or files

B::Stackobj - Helper module for CC backend

B::Stash - show what stashes are loaded

B::Terse - Walk Perl syntax tree, printing terse info about ops

B::Xref - Generates cross reference reports for Perl programs
"-oFILENAME", "-r", "-d", "-D[tO]"

Bblock, B::Bblock - Walk basic blocks
find_leaders

Benchmark - benchmark running times of Perl code
new, debug, iters timeit(COUNT, CODE), timethis ( COUNT, CODE, [ TITLE, [ STYLE ]] ), timethese ( COUNT, CODEHASHREF, [ STYLE ] ), timediff ( T1, T2 ), timestr ( TIMEDIFF, [ STYLE, [ FORMAT ] ] ) clearcache ( COUNT ), clearallcache ( ), cmpthese ( COUNT, CODEHASHREF, [ STYLE ] ), cmpthese ( RESULTSHASHREF, [ STYLE ] ), countit(TIME, CODE), disablecache ( ), enablecache ( ), timesum ( T1, T2 )

ByteLoader - load byte compiled perl code

Bytecode, B::Bytecode - Perl compiler's bytecode backend
-b, -H, -k, -ooutfile, -s

CGI - Simple Common Gateway Interface Class
:cgi, :form, :html2, :html3, :html4, :netscape, :html, :standard, :all -any, -compile, -nosticky, -no_undef_params, -no_xhtml, -nph, -newstyle_urls, -oldstyle_urls, -autoload, -no_debug, -debug, -private_tempfiles 1. start_table() (generates a <table> tag), 2. end_table() (generates a </table> tag), 3. start_ul() (generates a <ul> tag), 4. end_ul() (generates a </ul> tag) Parameters:, 4, 5, 6.. -absolute, -relative, -full, -path (-path_info), -query (-query_string), -base $escaped_string = escapeHTML("unescaped string");, $charset = charset([$charset]);, $flag = autoEscape([$flag]); application/x-www-form-urlencoded, multipart/form-data Parameters Parameters Parameters: Parameters: Parameters: Parameters: Parameters: Parameters: Parameters:, 3. The third option (-align, optional) is an alignment type, and may be TOP, BOTTOM or MIDDLE 1. an expiration time, 2. a domain, 3. a path, 4. a "secure" flag, -name, -value, -path, -domain, -expires, -secure 1. Create a <Frameset> document, 2. Specify the destination for the document in the HTTP header, 3. Specify the destination for the document in the <form> tag Accept(), raw_cookie(), user_agent(), path_info(), path_translated(), remote_host(), script_name() Return the script name as a partial URL, for self-refering scripts, referer(), auth_type (), server_name (), virtual_host (), server_port (), virtual_port (), server_software (), remote_user (), user_name (), request_method(), content_type(), http(), https() In the use statement, By calling the nph() method:, By using -nph parameters multipart_init(), multipart_start(), multipart_end(), multipart_final() $CGI::POST_MAX, $CGI::DISABLE_UPLOADS, 1. On a script-by-script basis, 2. Globally for all scripts Matt Heffron (heffron@falstaff.css.beckman.com), James Taylor (james.taylor@srs.gov), Scott Anguish <sanguish@digifix.com>, Mike Jewell (mlj3u@virginia.edu), Timothy Shimmin (tes@kbs.citri.edu.au), Joergen Haegg (jh@axis.se), Laurent Delfosse (delfosse@delfosse.com), Richard Resnick (applepi1@aol.com), Craig Bishop (csb@barwonwater.vic.gov.au), Tony Curtis (tc@vcpc.univie.ac.at), Tim Bunce (Tim.Bunce@ig.co.uk), Tom Christiansen (tchrist@convex.com), Andreas Koenig (k@franz.ww.TU-Berlin.DE), Tim MacKenzie (Tim.MacKenzie@fulcrum.com.au), Kevin B. Hendricks (kbhend@dogwood.tyler.wm.edu), Stephen Dahmen (joyfire@inxpress.net), Ed Jordan (ed@fidalgo.net), David Alan Pisoni (david@cnation.com), Doug MacEachern (dougm@opengroup.org), Robin Houston (robin@oneworld.org), ...and many many more..

CGI::Apache - Backward compatibility module for CGI.pm

CGI::Carp, CGI::Carp - CGI routines for writing to the HTTPD (or other) error log

CGI::Cookie - Interface to Netscape Cookies
1. expiration date, 2. domain, 3. path, 4. secure flag name(), value(), domain(), path(), expires()

CGI::Fast - CGI Interface for Fast CGI
FCGI_SOCKET_PATH, FCGI_LISTEN_QUEUE

CGI::Pretty - module to produce nicely formatted HTML code

CGI::Push - Simple Interface to Server Push
-next_page, -last_page, -type, -delay, -cookie, -target, -expires, -nph

CGI::Switch - Backward compatibility module for defunct CGI::Switch

CGI::Util - Internal utilities used by CGI module

CPAN - query, download and build perl modules from CPAN sites
Searching for authors, bundles, distribution files and modules, make, test, install, clean modules or distributions, get, readme, look module or distribution, ls author, Signals expand($type,@things), expandany(@things), Programming Examples CPAN::Author::as_glimpse(), CPAN::Author::as_string(), CPAN::Author::email(), CPAN::Author::fullname(), CPAN::Author::name(), CPAN::Bundle::as_glimpse(), CPAN::Bundle::as_string(), CPAN::Bundle::clean(), CPAN::Bundle::contains(), CPAN::Bundle::force($method,@args), CPAN::Bundle::get(), CPAN::Bundle::inst_file(), CPAN::Bundle::inst_version(), CPAN::Bundle::uptodate(), CPAN::Bundle::install(), CPAN::Bundle::make(), CPAN::Bundle::readme(), CPAN::Bundle::test(), CPAN::Distribution::as_glimpse(), CPAN::Distribution::as_string(), CPAN::Distribution::clean(), CPAN::Distribution::containsmods(), CPAN::Distribution::cvs_import(), CPAN::Distribution::dir(), CPAN::Distribution::force($method,@args), CPAN::Distribution::get(), CPAN::Distribution::install(), CPAN::Distribution::isa_perl(), CPAN::Distribution::look(), CPAN::Distribution::make(), CPAN::Distribution::prereq_pm(), CPAN::Distribution::readme(), CPAN::Distribution::test(), CPAN::Distribution::uptodate(), CPAN::Index::force_reload(), CPAN::Index::reload(), CPAN::InfoObj::dump(), CPAN::Module::as_glimpse(), CPAN::Module::as_string(), CPAN::Module::clean(), CPAN::Module::cpan_file(), CPAN::Module::cpan_version(), CPAN::Module::cvs_import(), CPAN::Module::description(), CPAN::Module::force($method,@args), CPAN::Module::get(), CPAN::Module::inst_file(), CPAN::Module::inst_version(), CPAN::Module::install(), CPAN::Module::look(), CPAN::Module::make(), CPAN::Module::manpage_headline(), CPAN::Module::readme(), CPAN::Module::test(), CPAN::Module::uptodate(), CPAN::Module::userid() "o conf <scalar option>", "o conf <scalar option> <value>", "o conf <list option>", "o conf <list option> [shift|pop]", "o conf <list option> [unshift|push|splice] <list>" http firewall, ftp firewall, One way visibility, SOCKS, IP Masquerade 1), 2), 3), 4), 5), 6), 7), 8), 9), 10)

CPAN::FirstTime - Utility for CPAN::Config file Initialization

CPANox, CPAN::Nox - Wrapper around CPAN.pm without using any XS module

Carp, carp    - warn of errors (from perspective of caller)

Carp::Heavy - heavy machinery, no user serviceable parts inside

Class::ISA -- report the search path for a class's ISA tree
the function Class::ISA::super_path($CLASS), the function Class::ISA::self_and_super_path($CLASS), the function Class::ISA::self_and_super_versions($CLASS)

Class::Struct - declare struct-like datatypes as Perl classes
Scalar ('$' or '*$'), Array ('@' or '*@'), Hash ('%' or '*%'), Class ('Class_Name' or '*Class_Name') Example 1, Example 2, Example 3

Config - access Perl configuration information
myconfig(), config_sh(), config_re($regex), config_vars(@names) "_a", "_exe", "_o" "afs", "afsroot", "alignbytes", "ansi2knr", "aphostname", "api_revision", "api_subversion", "api_version", "api_versionstring", "ar", "archlib", "archlibexp", "archname64", "archname", "archobjs", "asctime_r_proto", "awk" "baserev", "bash", "bin", "binexp", "bison", "byacc", "byteorder" "c", "castflags", "cat", "cc", "cccdlflags", "ccdlflags", "ccflags", "ccflags_uselargefiles", "ccname", "ccsymbols", "ccversion", "cf_by", "cf_email", "cf_time", "charsize", "chgrp", "chmod", "chown", "clocktype", "comm", "compress", "contains", "cp", "cpio", "cpp", "cpp_stuff", "cppccsymbols", "cppflags", "cpplast", "cppminus", "cpprun", "cppstdin", "cppsymbols", "crypt_r_proto", "cryptlib", "csh", "ctermid_r_proto", "ctime_r_proto" "d__fwalk", "d_access", "d_accessx", "d_aintl", "d_alarm", "d_archlib", "d_asctime_r", "d_atolf", "d_atoll", "d_attribut", "d_bcmp", "d_bcopy", "d_bsd", "d_bsdgetpgrp", "d_bsdsetpgrp", "d_bzero", "d_casti32", "d_castneg", "d_charvspr", "d_chown", "d_chroot", "d_chsize", "d_class", "d_closedir", "d_cmsghdr_s", "d_const", "d_copysignl", "d_crypt", "d_crypt_r", "d_csh", "d_ctermid_r", "d_ctime_r", "d_cuserid", "d_dbl_dig", "d_dbminitproto", "d_difftime", "d_dirfd", "d_dirnamlen", "d_dlerror", "d_dlopen", "d_dlsymun", "d_dosuid", "d_drand48_r", "d_drand48proto", "d_dup2", "d_eaccess", "d_endgrent", "d_endgrent_r", "d_endhent", "d_endhostent_r", "d_endnent", "d_endnetent_r", "d_endpent", "d_endprotoent_r", "d_endpwent", "d_endpwent_r", "d_endsent", "d_endservent_r", "d_eofnblk", "d_eunice", "d_faststdio", "d_fchdir", "d_fchmod", "d_fchown", "d_fcntl", "d_fcntl_can_lock", "d_fd_macros", "d_fd_set", "d_fds_bits", "d_fgetpos", "d_finite", "d_finitel", "d_flexfnam", "d_flock", "d_flockproto", "d_fork", "d_fp_class", "d_fpathconf", "d_fpclass", "d_fpclassify", "d_fpclassl", "d_fpos64_t", "d_frexpl", "d_fs_data_s", "d_fseeko", "d_fsetpos", "d_fstatfs", "d_fstatvfs", "d_fsync", "d_ftello", "d_ftime", "d_Gconvert", "d_getcwd", "d_getespwnam", "d_getfsstat", "d_getgrent", "d_getgrent_r", "d_getgrgid_r", "d_getgrnam_r", "d_getgrps", "d_gethbyaddr", "d_gethbyname", "d_gethent", "d_gethname", "d_gethostbyaddr_r", "d_gethostbyname_r", "d_gethostent_r", "d_gethostprotos", "d_getitimer", "d_getlogin", "d_getlogin_r", "d_getmnt", "d_getmntent", "d_getnbyaddr", "d_getnbyname", "d_getnent", "d_getnetbyaddr_r", "d_getnetbyname_r", "d_getnetent_r", "d_getnetprotos", "d_getpagsz", "d_getpbyname", "d_getpbynumber", "d_getpent", "d_getpgid", "d_getpgrp2", "d_getpgrp", "d_getppid", "d_getprior", "d_getprotobyname_r", "d_getprotobynumber_r", "d_getprotoent_r", "d_getprotoprotos", "d_getprpwnam", "d_getpwent", "d_getpwent_r", "d_getpwnam_r", "d_getpwuid_r", "d_getsbyname", "d_getsbyport", "d_getsent", "d_getservbyname_r", "d_getservbyport_r", "d_getservent_r", "d_getservprotos", "d_getspnam", "d_getspnam_r", "d_gettimeod", "d_gmtime_r", "d_gnulibc", "d_grpasswd", "d_hasmntopt", "d_htonl", "d_ilogbl", "d_index", "d_inetaton", "d_int64_t", "d_isascii", "d_isfinite", "d_isinf", "d_isnan", "d_isnanl", "d_killpg", "d_lchown", "d_ldbl_dig", "d_link", "d_localtime_r", "d_locconv", "d_lockf", "d_longdbl", "d_longlong", "d_lseekproto", "d_lstat", "d_madvise", "d_mblen", "d_mbstowcs", "d_mbtowc", "d_memchr", "d_memcmp", "d_memcpy", "d_memmove", "d_memset", "d_mkdir", "d_mkdtemp", "d_mkfifo", "d_mkstemp", "d_mkstemps", "d_mktime", "d_mmap", "d_modfl", "d_modfl_pow32_bug", "d_modflproto", "d_mprotect", "d_msg", "d_msg_ctrunc", "d_msg_dontroute", "d_msg_oob", "d_msg_peek", "d_msg_proxy", "d_msgctl", "d_msgget", "d_msghdr_s", "d_msgrcv", "d_msgsnd", "d_msync", "d_munmap", "d_mymalloc", "d_nanosleep", "d_nice", "d_nl_langinfo", "d_nv_preserves_uv", "d_off64_t", "d_old_pthread_create_joinable", "d_oldpthreads", "d_oldsock", "d_open3", "d_pathconf", "d_pause", "d_perl_otherlibdirs", "d_phostname", "d_pipe", "d_poll", "d_portable", "d_PRId64", "d_PRIeldbl", "d_PRIEUldbl", "d_PRIfldbl", "d_PRIFUldbl", "d_PRIgldbl", "d_PRIGUldbl", "d_PRIi64", "d_PRIo64", "d_PRIu64", "d_PRIx64", "d_PRIXU64", "d_procselfexe", "d_pthread_atfork", "d_pthread_attr_setscope", "d_pthread_yield", "d_pwage", "d_pwchange", "d_pwclass", "d_pwcomment", "d_pwexpire", "d_pwgecos", "d_pwpasswd", "d_pwquota", "d_qgcvt", "d_quad", "d_random_r", "d_readdir64_r", "d_readdir", "d_readdir_r", "d_readlink", "d_readv", "d_recvmsg", "d_rename", "d_rewinddir", "d_rmdir", "d_safebcpy", "d_safemcpy", "d_sanemcmp", "d_sbrkproto", "d_scalbnl", "d_sched_yield", "d_scm_rights", "d_SCNfldbl", "d_seekdir", "d_select", "d_sem", "d_semctl", "d_semctl_semid_ds", "d_semctl_semun", "d_semget", "d_semop", "d_sendmsg", "d_setegid", "d_seteuid", "d_setgrent", "d_setgrent_r", "d_setgrps", "d_sethent", "d_sethostent_r", "d_setitimer", "d_setlinebuf", "d_setlocale", "d_setlocale_r", "d_setnent", "d_setnetent_r", "d_setpent", "d_setpgid", "d_setpgrp2", "d_setpgrp", "d_setprior", "d_setproctitle", "d_setprotoent_r", "d_setpwent", "d_setpwent_r", "d_setregid", "d_setresgid", "d_setresuid", "d_setreuid", "d_setrgid", "d_setruid", "d_setsent", "d_setservent_r", "d_setsid", "d_setvbuf", "d_sfio", "d_shm", "d_shmat", "d_shmatprototype", "d_shmctl", "d_shmdt", "d_shmget", "d_sigaction", "d_sigprocmask", "d_sigsetjmp", "d_sockatmark", "d_sockatmarkproto", "d_socket", "d_socklen_t", "d_sockpair", "d_socks5_init", "d_sqrtl", "d_srand48_r", "d_srandom_r", "d_sresgproto", "d_sresuproto", "d_statblks", "d_statfs_f_flags", "d_statfs_s", "d_statvfs", "d_stdio_cnt_lval", "d_stdio_ptr_lval", "d_stdio_ptr_lval_nochange_cnt", "d_stdio_ptr_lval_sets_cnt", "d_stdio_stream_array", "d_stdiobase", "d_stdstdio", "d_strchr", "d_strcoll", "d_strctcpy", "d_strerrm", "d_strerror", "d_strerror_r", "d_strftime", "d_strtod", "d_strtol", "d_strtold", "d_strtoll", "d_strtoq", "d_strtoul", "d_strtoull", "d_strtouq", "d_strxfrm", "d_suidsafe", "d_symlink", "d_syscall", "d_syscallproto", "d_sysconf", "d_sysernlst", "d_syserrlst", "d_system", "d_tcgetpgrp", "d_tcsetpgrp", "d_telldir", "d_telldirproto", "d_time", "d_times", "d_tm_tm_gmtoff", "d_tm_tm_zone", "d_tmpnam_r", "d_truncate", "d_ttyname_r", "d_tzname", "d_u32align", "d_ualarm", "d_umask", "d_uname", "d_union_semun", "d_unordered", "d_usleep", "d_usleepproto", "d_ustat", "d_vendorarch", "d_vendorbin", "d_vendorlib", "d_vendorscript", "d_vfork", "d_void_closedir", "d_voidsig", "d_voidtty", "d_volatile", "d_vprintf", "d_wait4", "d_waitpid", "d_wcstombs", "d_wctomb", "d_writev", "d_xenix", "date", "db_hashtype", "db_prefixtype", "db_version_major", "db_version_minor", "db_version_patch", "defvoidused", "direntrytype", "dlext", "dlsrc", "doublesize", "drand01", "drand48_r_proto", "dynamic_ext" "eagain", "ebcdic", "echo", "egrep", "emacs", "endgrent_r_proto", "endhostent_r_proto", "endnetent_r_proto", "endprotoent_r_proto", "endpwent_r_proto", "endservent_r_proto", "eunicefix", "exe_ext", "expr", "extensions", "extras" "fflushall", "fflushNULL", "find", "firstmakefile", "flex", "fpossize", "fpostype", "freetype", "from", "full_ar", "full_csh", "full_sed" "gccansipedantic", "gccosandvers", "gccversion", "getgrent_r_proto", "getgrgid_r_proto", "getgrnam_r_proto", "gethostbyaddr_r_proto", "gethostbyname_r_proto", "gethostent_r_proto", "getlogin_r_proto", "getnetbyaddr_r_proto", "getnetbyname_r_proto", "getnetent_r_proto", "getprotobyname_r_proto", "getprotobynumber_r_proto", "getprotoent_r_proto", "getpwent_r_proto", "getpwnam_r_proto", "getpwuid_r_proto", "getservbyname_r_proto", "getservbyport_r_proto", "getservent_r_proto", "getspnam_r_proto", "gidformat", "gidsign", "gidsize", "gidtype", "glibpth", "gmake", "gmtime_r_proto", "gnulibc_version", "grep", "groupcat", "groupstype", "gzip" "h_fcntl", "h_sysfile", "hint", "hostcat", "html1dir", "html1direxp", "html3dir", "html3direxp" "i16size", "i16type", "i32size", "i32type", "i64size", "i64type", "i8size", "i8type", "i_arpainet", "i_bsdioctl", "i_crypt", "i_db", "i_dbm", "i_dirent", "i_dld", "i_dlfcn", "i_fcntl", "i_float", "i_fp", "i_fp_class", "i_gdbm", "i_grp", "i_ieeefp", "i_inttypes", "i_langinfo", "i_libutil", "i_limits", "i_locale", "i_machcthr", "i_malloc", "i_math", "i_memory", "i_mntent", "i_ndbm", "i_netdb", "i_neterrno", "i_netinettcp", "i_niin", "i_poll", "i_prot", "i_pthread", "i_pwd", "i_rpcsvcdbm", "i_sfio", "i_sgtty", "i_shadow", "i_socks", "i_stdarg", "i_stddef", "i_stdlib", "i_string", "i_sunmath", "i_sysaccess", "i_sysdir", "i_sysfile", "i_sysfilio", "i_sysin", "i_sysioctl", "i_syslog", "i_sysmman", "i_sysmode", "i_sysmount", "i_sysndir", "i_sysparam", "i_sysresrc", "i_syssecrt", "i_sysselct", "i_syssockio", "i_sysstat", "i_sysstatfs", "i_sysstatvfs", "i_systime", "i_systimek", "i_systimes", "i_systypes", "i_sysuio", "i_sysun", "i_sysutsname", "i_sysvfs", "i_syswait", "i_termio", "i_termios", "i_time", "i_unistd", "i_ustat", "i_utime", "i_values", "i_varargs", "i_varhdr", "i_vfork", "ignore_versioned_solibs", "inc_version_list", "inc_version_list_init", "incpath", "inews", "installarchlib", "installbin", "installhtml1dir", "installhtml3dir", "installman1dir", "installman3dir", "installprefix", "installprefixexp", "installprivlib", "installscript", "installsitearch", "installsitebin", "installsitehtml1dir", "installsitehtml3dir", "installsitelib", "installsiteman1dir", "installsiteman3dir", "installsitescript", "installstyle", "installusrbinperl", "installvendorarch", "installvendorbin", "installvendorhtml1dir", "installvendorhtml3dir", "installvendorlib", "installvendorman1dir", "installvendorman3dir", "installvendorscript", "intsize", "issymlink", "ivdformat", "ivsize", "ivtype" "known_extensions", "ksh" "ld", "lddlflags", "ldflags", "ldflags_uselargefiles", "ldlibpthname", "less", "lib_ext", "libc", "libperl", "libpth", "libs", "libsdirs", "libsfiles", "libsfound", "libspath", "libswanted", "libswanted_uselargefiles", "line", "lint", "lkflags", "ln", "lns", "localtime_r_proto", "locincpth", "loclibpth", "longdblsize", "longlongsize", "longsize", "lp", "lpr", "ls", "lseeksize", "lseektype" "mail", "mailx", "make", "make_set_make", "mallocobj", "mallocsrc", "malloctype", "man1dir", "man1direxp", "man1ext", "man3dir", "man3direxp", "man3ext" "Mcc", "mips_type", "mistrustnm", "mkdir", "mmaptype", "modetype", "more", "multiarch", "mv", "myarchname", "mydomain", "myhostname", "myuname" "n", "need_va_copy", "netdb_hlen_type", "netdb_host_type", "netdb_name_type", "netdb_net_type", "nm", "nm_opt", "nm_so_opt", "nonxs_ext", "nroff", "nv_preserves_uv_bits", "nveformat", "nvEUformat", "nvfformat", "nvFUformat", "nvgformat", "nvGUformat", "nvsize", "nvtype" "o_nonblock", "obj_ext", "old_pthread_create_joinable", "optimize", "orderlib", "osname", "osvers", "otherlibdirs" "package", "pager", "passcat", "patchlevel", "path_sep", "perl5", "perl", "perl_patchlevel" "PERL_REVISION", "PERL_SUBVERSION", "PERL_VERSION", "perladmin", "perllibs", "perlpath", "pg", "phostname", "pidtype", "plibpth", "pmake", "pr", "prefix", "prefixexp", "privlib", "privlibexp", "procselfexe", "prototype", "ptrsize" "quadkind", "quadtype" "randbits", "randfunc", "random_r_proto", "randseedtype", "ranlib", "rd_nodata", "readdir64_r_proto", "readdir_r_proto", "revision", "rm", "rmail", "run", "runnm" "sched_yield", "scriptdir", "scriptdirexp", "sed", "seedfunc", "selectminbits", "selecttype", "sendmail", "setgrent_r_proto", "sethostent_r_proto", "setlocale_r_proto", "setnetent_r_proto", "setprotoent_r_proto", "setpwent_r_proto", "setservent_r_proto", "sh", "shar", "sharpbang", "shmattype", "shortsize", "shrpenv", "shsharp", "sig_count", "sig_name", "sig_name_init", "sig_num", "sig_num_init", "sig_size", "signal_t", "sitearch", "sitearchexp", "sitebin", "sitebinexp", "sitehtml1dir", "sitehtml1direxp", "sitehtml3dir", "sitehtml3direxp", "sitelib", "sitelib_stem", "sitelibexp", "siteman1dir", "siteman1direxp", "siteman3dir", "siteman3direxp", "siteprefix", "siteprefixexp", "sitescript", "sitescriptexp", "sizesize", "sizetype", "sleep", "smail", "so", "sockethdr", "socketlib", "socksizetype", "sort", "spackage", "spitshell", "sPRId64", "sPRIeldbl", "sPRIEUldbl", "sPRIfldbl", "sPRIFUldbl", "sPRIgldbl", "sPRIGUldbl", "sPRIi64", "sPRIo64", "sPRIu64", "sPRIx64", "sPRIXU64", "srand48_r_proto", "srandom_r_proto", "src", "sSCNfldbl", "ssizetype", "startperl", "startsh", "static_ext", "stdchar", "stdio_base", "stdio_bufsiz", "stdio_cnt", "stdio_filbuf", "stdio_ptr", "stdio_stream_array", "strerror_r_proto", "strings", "submit", "subversion", "sysman" "tail", "tar", "targetarch", "tbl", "tee", "test", "timeincl", "timetype", "tmpnam_r_proto", "to", "touch", "tr", "trnl", "troff", "ttyname_r_proto" "u16size", "u16type", "u32size", "u32type", "u64size", "u64type", "u8size", "u8type", "uidformat", "uidsign", "uidsize", "uidtype", "uname", "uniq", "uquadtype", "use5005threads", "use64bitall", "use64bitint", "usecrosscompile", "usedl", "usefaststdio", "useithreads", "uselargefiles", "uselongdouble", "usemorebits", "usemultiplicity", "usemymalloc", "usenm", "useopcode", "useperlio", "useposix", "usereentrant", "usesfio", "useshrplib", "usesocks", "usethreads", "usevendorprefix", "usevfork", "usrinc", "uuname", "uvoformat", "uvsize", "uvtype", "uvuformat", "uvxformat", "uvXUformat" "vendorarch", "vendorarchexp", "vendorbin", "vendorbinexp", "vendorhtml1dir", "vendorhtml1direxp", "vendorhtml3dir", "vendorhtml3direxp", "vendorlib", "vendorlib_stem", "vendorlibexp", "vendorman1dir", "vendorman1direxp", "vendorman3dir", "vendorman3direxp", "vendorprefix", "vendorprefixexp", "vendorscript", "vendorscriptexp", "version", "version_patchlevel_string", "versiononly", "vi", "voidflags" "xlibpth" "yacc", "yaccflags" "zcat", "zip"

Cwd - get pathname of current working directory
getcwd, cwd, fastcwd, fastgetcwd, getdcwd abs_path, realpath, fast_abs_path

DB - programmatic interface to the Perl debugging API (draft, subject to change)
$DB::sub, %DB::sub, $DB::single, $DB::signal, $DB::trace, @DB::args, @DB::dbline, %DB::dbline, $DB::package, $DB::filename, $DB::subname, $DB::lineno CLIENT->register(), CLIENT->evalcode(STRING), CLIENT->skippkg('D::hide'), CLIENT->run(), CLIENT->step(), CLIENT->next(), CLIENT->done() CLIENT->init(), CLIENT->prestop([STRING]), CLIENT->stop(), CLIENT->idle(), CLIENT->poststop([STRING]), CLIENT->evalcode(STRING), CLIENT->cleanup(), CLIENT->output(LIST)

DBM_Filter -- Filter DBM keys/values
Filter_Push, Filter_Key_Push, Filter_Value_Push "name", params utf8, encode, compress, int32, null

DB_File - Perl5 access to Berkeley DB version 1.x
DB_HASH, DB_BTREE, DB_RECNO $X->push(list) ;, $value = $X->pop ;, $X->shift, $X->unshift(list) ;, $X->length, $X->splice(offset, length, elements); $status = $X->get($key, $value [, $flags]) ;, $status = $X->put($key, $value [, $flags]) ;, $status = $X->del($key [, $flags]) ;, $status = $X->fd ;, $status = $X->seq($key, $value, $flags) ;, $status = $X->sync([$flags]) ; filter_store_key, filter_store_value, filter_fetch_key, filter_fetch_value Tie::DB_Lock, Tie::DB_LockFile, DB_File::Lock

Data::Dumper - stringified perl data structures, suitable for both printing and "eval"
PACKAGE->new(ARRAYREF [, ARRAYREF]), $OBJ->Dump or PACKAGE->Dump(ARRAYREF [, ARRAYREF]), $OBJ->Seen([HASHREF]), $OBJ->Values([ARRAYREF]), $OBJ->Names([ARRAYREF]), $OBJ->Reset Dumper(LIST) Dumper

Devel::DProf - a Perl code profiler

Devel::PPPort - Perl/Pollution/Portability

Devel::Peek - A data debugging tool for the XS programmer

Devel::SelfStubber - generate stubs for a SelfLoading module

Digest - Modules that calculate message digests
binary, hex, base64 $ctx = Digest->XXX($arg,...), $ctx = Digest->new(XXX => $arg,...), $ctx = Digest::XXX->new($arg,...), $other_ctx = $ctx->clone, $ctx->reset, $ctx->add( $data, ... ), $ctx->addfile( $io_handle ), $ctx->add_bits( $data, $nbits ), $ctx->add_bits( $bitstring ), $ctx->digest, $ctx->hexdigest, $ctx->b64digest

Digest::MD5 - Perl interface to the MD5 Algorithm
md5($data,...), md5_hex($data,...), md5_base64($data,...) $md5 = Digest::MD5->new, $md5->reset, $md5->clone, $md5->add($data,...), $md5->addfile($io_handle), $md5->add_bits($data, $nbits), $md5->add_bits($bitstring), $md5->digest, $md5->hexdigest, $md5->b64digest

Digest::base - Digest base class

DirHandle - supply object methods for directory handles

Dumpvalue - provides screen dump of Perl data.
"arrayDepth", "hashDepth", "compactDump", "veryCompact", "globPrint", "dumpDBFiles", "dumpPackages", "dumpReused", "tick", "quoteHighBit", "printUndef", "usageOnly", unctrl, subdump, bareStringify, quoteHighBit, stopDbSignal dumpValue, dumpValues, stringify, dumpvars, set_quote, set_unctrl, compactDump, veryCompact, set, get

DynaLoader - Dynamically load C libraries into Perl code
@dl_library_path, @dl_resolve_using, @dl_require_symbols, @dl_librefs, @dl_modules, @dl_shared_objects, dl_error(), $dl_debug, dl_findfile(), dl_expandspec(), dl_load_file(), dl_unload_file(), dl_load_flags(), dl_find_symbol(), dl_find_symbol_anywhere(), dl_undef_symbols(), dl_install_xsub(), bootstrap()

DynaLoader::XSLoader, XSLoader - Dynamically load C libraries into Perl code

Encode - character encodings
$octets = encode(ENCODING, $string [, CHECK]), $string = decode(ENCODING, $octets [, CHECK]), [$length =] from_to($octets, FROM_ENC, TO_ENC [, CHECK]), $octets = encode_utf8($string);, $string = decode_utf8($octets [, CHECK]); CHECK = Encode::FB_DEFAULT ( == 0), CHECK = Encode::FB_CROAK ( == 1), CHECK = Encode::FB_QUIET, CHECK = Encode::FB_WARN, perlqq mode (CHECK = Encode::FB_PERLQQ), HTML charref mode (CHECK = Encode::FB_HTMLCREF), XML charref mode (CHECK = Encode::FB_XMLCREF), The bitmask Goal #1:, Goal #2:, Goal #3:, Goal #4: is_utf8(STRING [, CHECK]), _utf8_on(STRING), _utf8_off(STRING)

Encode::Alias - alias definitions to encodings
As a simple string, As a qr// compiled regular expression, e.g.:, As a code reference, e.g.:

Encode::Byte - Single Byte Encodings

Encode::CJKConstants -- Internally used by Encode::??::ISO_2022_*

Encode::CN - China-based Chinese Encodings

Encode::CN::HZ -- internally used by Encode::CN

Encode::Config -- internally used by Encode

Encode::EBCDIC - EBCDIC Encodings

Encode::Encoding - Encode Implementation Base Class
->encode($string [,$check]), ->decode($octets [,$check]), ->cat_decode($destination, $octets, $offset, $terminator [,$check]) ->name, ->renew, ->perlio_ok(), ->needs_lines() Scheme 1, Scheme 2, Other Schemes

Encode::Guess -- Guesses encoding from data
Encode::Guess->set_suspects, Encode::Guess->add_suspects, Encode::decode("Guess" ...), Encode::Guess->guess($data), guess_encoding($data, [, list of suspects])

Encode::JP - Japanese Encodings

Encode::JP::H2Z -- internally used by Encode::JP::2022_JP*

Encode::JP::JIS7 -- internally used by Encode::JP

Encode::KR - Korean Encodings

Encode::KR::2022_KR -- internally used by Encode::KR

Encode::MIME::Header -- MIME 'B' and 'Q' header encoding

Encode::PerlIO -- a detailed document on Encode and PerlIO

Encode::Supported -- Encodings supported by Encode
ISO-8859 and corresponding vendor mappings, KOI8 - De Facto Standard for the Cyrillic world, gsm0338 - Hentai Latin 1 Encode::CN -- Continental China, Encode::JP -- Japan, Encode::KR -- Korea, Encode::TW -- Taiwan, Encode::HanExtra -- More Chinese via CPAN, Encode::JIS2K -- JIS X 0213 encodings via CPAN Encode::EBCDIC, Encode::Symbols, Encode::MIME::Header, Encode::Guess ISO-2022-JP-2 [RFC1554], ISO-2022-CN [RFC1922], Various HP-UX encodings, Cyrillic encoding ISO-IR-111, ISO-8859-8-1 [Hebrew], ISIRI 3342, Iran System, ISIRI 2900 [Farsi], Thai encoding TCVN, Vietnamese encodings VPS, Various Mac encodings, (Mac) Indic encodings KS_C_5601-1987, GB2312, Big5, Shift_JIS character repertoire, coded character set (CCS), character encoding scheme (CES), charset (in MIME context), EUC, ISO-2022, UCS, UCS-2, Unicode, UTF, UTF-16 ECMA, ECMA-035 (eq "ISO-2022"), IANA, Assigned Charset Names by IANA, ISO, RFC, UC, Unicode Glossary czyborra.com, CJK.inf, Jungshik Shin's Hangul FAQ, debian.org: "Introduction to i18n" "CJKV Information Processing" by Ken Lunde

Encode::Symbol - Symbol Encodings

Encode::TW - Taiwan-based Chinese Encodings

Encode::Unicode -- Various Unicode Transformation Formats
<http://www.unicode.org/glossary/> says:, Quick Reference BOM as integer when fetched in network byte order

Encode::Unicode::UTF7 -- UTF-7 encoding

Encode::lib::Encode::Alias, Encode::Alias - alias definitions to encodings
As a simple string, As a qr// compiled regular expression, e.g.:, As a code reference, e.g.:

Encode::lib::Encode::CJKConstants, Encode::CJKConstants.pm -- Internally used by Encode::??::ISO_2022_*

Encode::lib::Encode::CN::HZ, Encode::CN::HZ -- internally used by Encode::CN

Encode::lib::Encode::Config, Encode::Config -- internally used by Encode

Encode::lib::Encode::Encoding, Encode::Encoding - Encode Implementation Base Class
->encode($string [,$check]), ->decode($octets [,$check]), ->cat_decode($destination, $octets, $offset, $terminator [,$check]) ->name, ->renew, ->perlio_ok(), ->needs_lines() Scheme 1, Scheme 2, Other Schemes

Encode::lib::Encode::Guess, Encode::Guess -- Guesses encoding from data
Encode::Guess->set_suspects, Encode::Guess->add_suspects, Encode::decode("Guess" ...), Encode::Guess->guess($data), guess_encoding($data, [, list of suspects])

Encode::lib::Encode::JP::H2Z, Encode::JP::H2Z -- internally used by Encode::JP::2022_JP*

Encode::lib::Encode::JP::JIS7, Encode::JP::JIS7 -- internally used by Encode::JP

Encode::lib::Encode::KR::2022_KR, Encode::KR::2022_KR -- internally used by Encode::KR

Encode::lib::Encode::MIME::Header, Encode::MIME::Header -- MIME 'B' and 'Q' header encoding

Encode::lib::Encode::PerlIO, Encode::PerlIO -- a detailed document on Encode and PerlIO

Encode::lib::Encode::Supported, Encode::Supported -- Encodings supported by Encode
ISO-8859 and corresponding vendor mappings, KOI8 - De Facto Standard for the Cyrillic world, gsm0338 - Hentai Latin 1 Encode::CN -- Continental China, Encode::JP -- Japan, Encode::KR -- Korea, Encode::TW -- Taiwan, Encode::HanExtra -- More Chinese via CPAN, Encode::JIS2K -- JIS X 0213 encodings via CPAN Encode::EBCDIC, Encode::Symbols, Encode::MIME::Header, Encode::Guess ISO-2022-JP-2 [RFC1554], ISO-2022-CN [RFC1922], Various HP-UX encodings, Cyrillic encoding ISO-IR-111, ISO-8859-8-1 [Hebrew], ISIRI 3342, Iran System, ISIRI 2900 [Farsi], Thai encoding TCVN, Vietnamese encodings VPS, Various Mac encodings, (Mac) Indic encodings KS_C_5601-1987, GB2312, Big5, Shift_JIS character repertoire, coded character set (CCS), character encoding scheme (CES), charset (in MIME context), EUC, ISO-2022, UCS, UCS-2, Unicode, UTF, UTF-16 ECMA, ECMA-035 (eq "ISO-2022"), IANA, Assigned Charset Names by IANA, ISO, RFC, UC, Unicode Glossary czyborra.com, CJK.inf, Jungshik Shin's Hangul FAQ, debian.org: "Introduction to i18n" "CJKV Information Processing" by Ken Lunde

Encode::lib::Encode::Unicode::UTF7, Encode::Unicode::UTF7 -- UTF-7 encoding

Encode::lib::Encoder, Encode::Encoder -- Object Oriented Encoder
$e = Encode::Encoder->new([$data, $encoding]);, encoder(), $e->data([$data]), $e->encoding([$encoding]), $e->bytes([$encoding])

Encodencoding, encoding - allows you to write your script in non-ascii or non-utf8
"NON-EUC" doublebyte encodings, tr//, DATA pseudo-filehandle use encoding [ENCNAME] ;, use encoding ENCNAME [ STDIN => ENCNAME_IN ...] ;, use encoding ENCNAME Filter=>1;, no encoding; Legend of characters above literals in regex that are longer than 127 bytes, EBCDIC, format

Encoder, Encode::Encoder -- Object Oriented Encoder
$e = Encode::Encoder->new([$data, $encoding]);, encoder(), $e->data([$data]), $e->encoding([$encoding]), $e->bytes([$encoding])

English - use nice English (or awk) names for ugly punctuation variables

Env - perl module that imports environment variables as scalars or arrays

Errno - System errno constants

Exporter - Implements default import method for modules
"use ModuleName;", "use ModuleName ();", "use ModuleName qw(...);"

Exporter::Heavy - Exporter guts

ExtUtils::Command - utilities to replace common UNIX commands in Makefiles etc.
cat eqtime src dst rm_rf files... rm_f files... touch files .. mv source... destination cp source... destination chmod mode files.. mkpath directory.. test_f file

ExtUtils::Command::MM - Commands for the MM's to use in Makefiles
test_harness pod2man warn_if_old_packlist perllocal_install uninstall

ExtUtils::Constant - generate XS code to import C header constants
IV, UV, NV, PV, PVN, SV, YES, NO, UNDEF C_stringify NAME perl_stringify NAME constant_types memEQ_clause NAME, CHECKED_AT, INDENT assign INDENT, TYPE, PRE, POST, VALUE.. return_clause switch_clause INDENT, NAMELEN, ITEMHASH, ITEM.. params WHAT dump_names dogfood C_constant, name, type, value, macro, default, pre, post, def_pre =item def_post, utf8 XS_constant PACKAGE, TYPES, SUBNAME, C_SUBNAME autoload PACKAGE, VERSION, AUTOLOADER WriteMakefileSnippet WriteConstants ATTRIBUTE => VALUE [, ...], NAME, DEFAULT_TYPE, BREAKOUT_AT, NAMES, C_FILE, XS_FILE, SUBNAME, C_SUBNAME

ExtUtils::Embed - Utilities for embedding Perl in C/C++ applications
xsinit(), Examples, ldopts(), Examples, perl_inc(), ccflags(), ccdlflags(), ccopts(), xsi_header(), xsi_protos(@modules), xsi_body(@modules)

ExtUtils::Install - install files from here to there
install install_default DISCOURAGED uninstall pm_to_blib _autosplit PERL_INSTALL_ROOT

ExtUtils::Installed - Inventory management of installed modules
new(), modules(), files(), directories(), directory_tree(), validate(), packlist(), version()

ExtUtils::Liblist - determine libraries to use and how to use them
For static extensions, For dynamic extensions at build/link time, For dynamic extensions at load time

ExtUtils::MM - OS adjusted ExtUtils::MakeMaker subclass

ExtUtils::MM_Any - Platform-agnostic MM methods
installvars os_flavor_is catfile split_command echo init_VERSION wraplist manifypods manifypods_target makemakerdflt_target special_targets POD2MAN_macro test_via_harness test_via_script libscan tool_autosplit all_target metafile_target metafile_addtomanifest_target oneliner, quote_literal, escape_newlines, max_exec_len, init_others, init_DIRFILESEP, init_linker, init_platform, platform_constants os_flavor

ExtUtils::MM_BeOS - methods to override UN*X behaviour in ExtUtils::MakeMaker
os_flavor (o) init_linker

ExtUtils::MM_Cygwin - methods to override UN*X behaviour in ExtUtils::MakeMaker
os_flavor (o) cflags (o) replace_manpage_separator (o) init_linker

ExtUtils::MM_DOS - DOS specific subclass of ExtUtils::MM_Unix
os_flavor replace_manpage_separator

ExtUtils::MM_MacOS - methods to override UN*X behaviour in ExtUtils::MakeMaker
maybe_command guess_name macify patternify init_main init_others init_platform, platform_constants init_dirscan init_VERSION (o) special_targets (o) static (o) dlsyms (o) dynamic (o) clean (o) clean_subdirs_target realclean (o) realclean_subdirs_target rulez (o) processPL (o) os_flavor

ExtUtils::MM_NW5 - methods to override UN*X behaviour in ExtUtils::MakeMaker
os_flavor init_platform (o), platform_constants const_cccmd (o) static_lib (o) dynamic_lib (o)

ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker
init_dist (o) init_linker os_flavor

ExtUtils::MM_UWIN - U/WIN specific subclass of ExtUtils::MM_Unix
os_flavor replace_manpage_separator

ExtUtils::MM_Unix - methods used by ExtUtils::MakeMaker
os_flavor (o) c_o (o) cflags (o) clean (o) clean_subdirs_target const_cccmd (o) const_config (o) const_loadlibs (o) constants (o) depend (o) dir_target (o) init_DEST init_dist dist (o) dist_basics (o) dist_ci (o) dist_core (o) dist_target tardist_target zipdist_target tarfile_target zipfile_target uutardist_target shdist_target distdir dist_test dlsyms (o) dynamic (o) dynamic_bs (o) dynamic_lib (o) exescan extliblist find_perl find_tests fixin force (o) guess_name has_link_code init_dirscan init_DIRFILESEP init_main init_others init_INST init_INSTALL init_linker init_lib2arch init_PERL init_platform (o), platform_constants (o) init_PERM init_xs install (o) installbin (o) linkext (o) lsdir macro (o) makeaperl (o) makefile (o) maybe_command needs_linking (o) nicetext parse_abstract parse_version pasthru (o) perl_script perldepend (o) perm_rw (o) perm_rwx (o) pm_to_blib post_constants (o) post_initialize (o) postamble (o) ppd prefixify processPL (o) quote_paren realclean (o) realclean_subdirs_target replace_manpage_separator oneliner (o) quote_literal escape_newlines max_exec_len static (o) static_lib (o) staticmake (o) subdir_x (o) subdirs (o) test (o) test_via_harness (override) test_via_script (override) tools_other (o) tool_xsubpp (o) all_target top_targets (o) writedoc xs_c (o) xs_cpp (o) xs_o (o)

ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker
wraplist guess_name (override) find_perl (override) maybe_command (override) perl_script (override) replace_manpage_separator init_DEST init_DIRFILESEP init_main (override) init_others (override) init_platform (override) platform_constants init_VERSION (override) constants (override) special_targets cflags (override) const_cccmd (override) tool_sxubpp (override) tools_other (override) init_dist (override) c_o (override) xs_c (override) xs_o (override) dlsyms (override) dynamic_lib (override) dynamic_bs (override) static_lib (override) processPL (override) installbin (override) subdir_x (override) clean (override) clean_subdirs_target realclean (override) zipfile_target (o), tarfile_target (o), shdist_target (o) dist_test (override) install (override) perldepend (override) makefile (override) find_tests (override) test (override) makeaperl (override) nicetext (override) prefixify (override) oneliner (o) echo (o) quote_literal escape_newlines max_exec_len init_linker (o) eliminate_macros fixpath os_flavor

ExtUtils::MM_Win32 - methods to override UN*X behaviour in ExtUtils::MakeMaker
dlsyms replace_manpage_separator maybe_command find_tests init_DIRFILESEP init_others init_platform (o), platform_constants (o) special_targets (o) static_lib (o) dynamic_lib (o) clean init_linker perl_script xs_o (o) pasthru (o) oneliner (o) max_exec_len os_flavor

ExtUtils::MM_Win95 - method to customize MakeMaker for Win9X
dist_test subdir_x xs_c xs_cpp xs_o clean_subdirs_target realclean_subdirs_target os_flavor

ExtUtils::MY - ExtUtils::MakeMaker subclass for customization

ExtUtils::MakeMaker - Create a module Makefile
ABSTRACT, ABSTRACT_FROM, AUTHOR, BINARY_LOCATION, C, CCFLAGS, CONFIG, CONFIGURE, DEFINE, DESTDIR, DIR, DISTNAME, DISTVNAME, DL_FUNCS, DL_VARS, EXCLUDE_EXT, EXE_FILES, FIRST_MAKEFILE, FULLPERL, FULLPERLRUN, FULLPERLRUNINST, FUNCLIST, H, IMPORTS, INC, INCLUDE_EXT, INSTALLARCHLIB, INSTALLBIN, INSTALLDIRS, INSTALLMAN1DIR, INSTALLMAN3DIR, INSTALLPRIVLIB, INSTALLSCRIPT, INSTALLSITEARCH, INSTALLSITEBIN, INSTALLSITELIB, INSTALLSITEMAN1DIR, INSTALLSITEMAN3DIR, INSTALLVENDORARCH, INSTALLVENDORBIN, INSTALLVENDORLIB, INSTALLVENDORMAN1DIR, INSTALLVENDORMAN3DIR, INST_ARCHLIB, INST_BIN, INST_LIB, INST_MAN1DIR, INST_MAN3DIR, INST_SCRIPT, LD, LDDLFLAGS, LDFROM, LIB, LIBPERL_A, LIBS, LINKTYPE, MAKEAPERL, MAKEFILE_OLD, MAN1PODS, MAN3PODS, MAP_TARGET, MYEXTLIB, NAME, NEEDS_LINKING, NOECHO, NORECURS, NO_META, NO_VC, OBJECT, OPTIMIZE, PERL, PERL_CORE, PERLMAINCC, PERL_ARCHLIB, PERL_LIB, PERL_MALLOC_OK, PERLPREFIX, PERLRUN, PERLRUNINST, PERL_SRC, PERM_RW, PERM_RWX, PL_FILES, PM, PMLIBDIRS, PM_FILTER, POLLUTE, PPM_INSTALL_EXEC, PPM_INSTALL_SCRIPT, PREFIX, PREREQ_FATAL, PREREQ_PM, PREREQ_PRINT, PRINT_PREREQ, SITEPREFIX, SKIP, TYPEMAPS, VENDORPREFIX, VERBINST, VERSION, VERSION_FROM, VERSION_SYM, XS, XSOPT, XSPROTOARG, XS_VERSION clean, depend, dist, dynamic_lib, linkext, macro, postamble, realclean, test, tool_autosplit "<MAN3PODS =" ' '>> make distcheck, make skipcheck, make distclean, make manifest, make distdir, make disttest, make tardist, make dist, make uutardist, make shdist, make zipdist, make ci prompt PERL_MM_OPT, PERL_MM_USE_DEFAULT

ExtUtils::MakeMaker::FAQ - Frequently Asked Questions About MakeMaker
Why not just use <insert other build config tool here>?, What's Module::Build and how does it relate to MakeMaker?, pure perl. no make, no shell commands, easier to customize, cleaner internals, less cruft How do I keep my $VERSION up to date without resetting it manually?, What's this META.yml thing and how did it get in my MANIFEST?! How to I prevent "object version X.XX does not match bootstrap parameter Y.YY" errors?, How do I make two or more XS files coexist in the same directory?

ExtUtils::MakeMaker::Tutorial - Writing a module with MakeMaker
Makefile.PL, MANIFEST, lib/, t/, Changes, README, INSTALL, MANIFEST.SKIP, bin/

ExtUtils::MakeMaker::bytes - Version agnostic bytes.pm

ExtUtils::MakeMaker::vmsish - Platform agnostic vmsish.pm

ExtUtils::Manifest - utilities to write and check a MANIFEST file
mkmanifest manifind manicheck filecheck fullcheck skipcheck maniread manicopy maniadd "Not in MANIFEST:" file, "Skipping" file, "No such file:" file, "MANIFEST:" $!, "Added to MANIFEST:" file PERL_MM_MANIFEST_DEBUG

ExtUtils::Miniperl, writemain - write the C code for perlmain.c

ExtUtils::Mkbootstrap - make a bootstrap file for use by DynaLoader

ExtUtils::Mksymlists - write linker options files for dynamic extension
DLBASE, DL_FUNCS, DL_VARS, FILE, FUNCLIST, IMPORTS, NAME

ExtUtils::Packlist - manage .packlist files
new(), read(), write(), validate(), packlist_file()

ExtUtils::testlib - add blib/* directories to @INC

Fatal - replace functions with equivalents which succeed or die

Fcntl - load the C Fcntl.h defines

File::Basename, fileparse - split a pathname into pieces
fileparse_set_fstype, fileparse "basename", "dirname"

File::CheckTree, validate - run many filetest checks on a tree

File::Compare - Compare files or filehandles

File::Copy - Copy files or filehandles
rmscopy($from,$to[,$date_flag])

File::DosGlob - DOS like globbing and then some

File::Find - Traverse a directory tree.
find, finddepth "wanted", "bydepth", "preprocess", "postprocess", "follow", "follow_fast", "follow_skip", "dangling_symlinks", "no_chdir", "untaint", "untaint_pattern", "untaint_skip" $File::Find::dir is the current directory name,, $_ is the current filename within that directory, $File::Find::name is the complete pathname to the file $dont_use_nlink, symlinks

File::Glob - Perl extension for BSD glob routine
"GLOB_ERR", "GLOB_LIMIT", "GLOB_MARK", "GLOB_NOCASE", "GLOB_NOCHECK", "GLOB_NOSORT", "GLOB_BRACE", "GLOB_NOMAGIC", "GLOB_QUOTE", "GLOB_TILDE", "GLOB_CSH", "GLOB_ALPHASORT" "GLOB_NOSPACE", "GLOB_ABEND"

File::Path - create or remove directory trees

File::Spec - portably perform operations on file names
canonpath, catdir, catfile, curdir, devnull, rootdir, tmpdir, updir, no_upwards, case_tolerant, file_name_is_absolute, path, join, splitpath, splitdir, catpath(), abs2rel, rel2abs()

File::Spec::Cygwin - methods for Cygwin file specs
canonpath file_name_is_absolute tmpdir (override)

File::Spec::Epoc - methods for Epoc file specs
canonpath()

File::Spec::Functions - portably perform operations on file names

File::Spec::Mac - File::Spec for Mac OS (Classic)
canonpath catdir() catfile curdir devnull rootdir tmpdir updir file_name_is_absolute path splitpath splitdir catpath abs2rel rel2abs

File::Spec::OS2 - methods for OS/2 file specs
tmpdir, splitpath

File::Spec::Unix - File::Spec for Unix, base for other File::Spec modules
canonpath() catdir() catfile curdir devnull rootdir tmpdir updir no_upwards case_tolerant file_name_is_absolute path join splitpath splitdir catpath() abs2rel rel2abs()

File::Spec::VMS - methods for VMS file specs
eliminate_macros fixpath canonpath (override) catdir catfile curdir (override) devnull (override) rootdir (override) tmpdir (override) updir (override) case_tolerant (override) path (override) file_name_is_absolute (override) splitpath (override) splitdir (override) catpath (override) abs2rel (override) rel2abs (override)

File::Spec::Win32 - methods for Win32 file specs
devnull tmpdir catfile canonpath splitpath splitdir catpath

File::Temp - return name and handle of a temporary file safely
new filename DESTROY tempfile tempdir mkstemp mkstemps mkdtemp mktemp tmpnam tmpfile tempnam unlink0 cmpstat unlink1 safe_level, STANDARD, MEDIUM, HIGH TopSystemUID

File::stat - by-name interface to Perl's built-in stat() functions

FileCache - keep more files open than the system permits
cacheout EXPR, cacheout MODE, EXPR

FileHandle - supply object methods for filehandles
$fh->print, $fh->printf, $fh->getline, $fh->getlines

Filter::Simple - Simplified source filtering
"code", "executable", "quotelike", "string", "regex", "all" Most source code ceases to be grammatically correct when it is broken up into the pieces between string literals and regexes. So the 'code' component filter behaves slightly differently from the other partial filters described in the previous section.

Filter::Util::Call - Perl Source Filter Utility Module
$_, $status, filter_read and filter_read_exact, filter_del

FindBin - Locate directory of original perl script

GDBM_File - Perl5 access to the gdbm library.

Getopt::Long - Extended processing of command line options
!, +, s, i, o, f, : type [ desttype ], : number [ desttype ], : + [ desttype ] default, posix_default, auto_abbrev, getopt_compat, gnu_compat, gnu_getopt, require_order, permute, bundling (default: disabled), bundling_override (default: disabled), ignore_case (default: enabled), ignore_case_always (default: disabled), auto_version (default:disabled), auto_help (default:disabled), pass_through (default: disabled), prefix, prefix_pattern, debug (default: disabled) VersionMessage, "-message", "-msg", "-exitval", "-output", HelpMessage

Getopt::Std, getopt, getopts - Process single-character switches with switch clustering

Hash::Util - A selection of general-utility hash subroutines
lock_keys, unlock_keys lock_value, unlock_value lock_hash, unlock_hash hash_seed

I18N::Collate - compare 8-bit scalar data according to the current locale

I18N::LangTags - functions for dealing with RFC3066-style language tags
the function is_language_tag($lang1) the function extract_language_tags($whatever) the function same_language_tag($lang1, $lang2) the function similarity_language_tag($lang1, $lang2) the function is_dialect_of($lang1, $lang2) the function super_languages($lang1) the function locale2language_tag($locale_identifier) the function encode_language_tag($lang1) the function alternate_language_tags($lang1) the function @langs = panic_languages(@accept_languages) the function implicate_supers( ...languages... ), the function implicate_supers_strictly( ...languages... )

I18N::LangTags::Detect - detect the user's language preferences

I18N::LangTags::List -- tags and names for human languages
{ab} : Abkhazian, {ace} : Achinese, {ach} : Acoli, {ada} : Adangme, {ady} : Adyghe, {aa} : Afar, {afh} : Afrihili, {af} : Afrikaans, [{afa} : Afro-Asiatic (Other)], {ak} : Akan, {akk} : Akkadian, {sq} : Albanian, {ale} : Aleut, [{alg} : Algonquian languages], [{tut} : Altaic (Other)], {am} : Amharic, {i-ami} : Ami, [{apa} : Apache languages], {ar} : Arabic, {arc} : Aramaic, {arp} : Arapaho, {arn} : Araucanian, {arw} : Arawak, {hy} : Armenian, {an} : Aragonese, [{art} : Artificial (Other)], {ast} : Asturian, {as} : Assamese, [{ath} : Athapascan languages], [{aus} : Australian languages], [{map} : Austronesian (Other)], {av} : Avaric, {ae} : Avestan, {awa} : Awadhi, {ay} : Aymara, {az} : Azerbaijani, {ban} : Balinese, [{bat} : Baltic (Other)], {bal} : Baluchi, {bm} : Bambara, [{bai} : Bamileke languages], {bad} : Banda, [{bnt} : Bantu (Other)], {bas} : Basa, {ba} : Bashkir, {eu} : Basque, {btk} : Batak (Indonesia), {bej} : Beja, {be} : Belarusian, {bem} : Bemba, {bn} : Bengali, [{ber} : Berber (Other)], {bho} : Bhojpuri, {bh} : Bihari, {bik} : Bikol, {bin} : Bini, {bi} : Bislama, {bs} : Bosnian, {bra} : Braj, {br} : Breton, {bug} : Buginese, {bg} : Bulgarian, {i-bnn} : Bunun, {bua} : Buriat, {my} : Burmese, {cad} : Caddo, {car} : Carib, {ca} : Catalan, [{cau} : Caucasian (Other)], {ceb} : Cebuano, [{cel} : Celtic (Other)], [{cai} : Central American Indian (Other)], {chg} : Chagatai, [{cmc} : Chamic languages], {ch} : Chamorro, {ce} : Chechen, {chr} : Cherokee, {chy} : Cheyenne, {chb} : Chibcha, {ny} : Chichewa, {zh} : Chinese, {chn} : Chinook Jargon, {chp} : Chipewyan, {cho} : Choctaw, {cu} : Church Slavic, {chk} : Chuukese, {cv} : Chuvash, {cop} : Coptic, {kw} : Cornish, {co} : Corsican, {cr} : Cree, {mus} : Creek, [{cpe} : English-based Creoles and pidgins (Other)], [{cpf} : French-based Creoles and pidgins (Other)], [{cpp} : Portuguese-based Creoles and pidgins (Other)], [{crp} : Creoles and pidgins (Other)], {hr} : Croatian, [{cus} : Cushitic (Other)], {cs} : Czech, {dak} : Dakota, {da} : Danish, {dar} : Dargwa, {day} : Dayak, {i-default} : Default (Fallthru) Language, {del} : Delaware, {din} : Dinka, {dv} : Divehi, {doi} : Dogri, {dgr} : Dogrib, [{dra} : Dravidian (Other)], {dua} : Duala, {nl} : Dutch, {dum} : Middle Dutch (ca.1050-1350), {dyu} : Dyula, {dz} : Dzongkha, {efi} : Efik, {egy} : Ancient Egyptian, {eka} : Ekajuk, {elx} : Elamite, {en} : English, {enm} : Old English (1100-1500), {ang} : Old English (ca.450-1100), {i-enochian} : Enochian (Artificial), {myv} : Erzya, {eo} : Esperanto, {et} : Estonian, {ee} : Ewe, {ewo} : Ewondo, {fan} : Fang, {fat} : Fanti, {fo} : Faroese, {fj} : Fijian, {fi} : Finnish, [{fiu} : Finno-Ugrian (Other)], {fon} : Fon, {fr} : French, {frm} : Middle French (ca.1400-1600), {fro} : Old French (842-ca.1400), {fy} : Frisian, {fur} : Friulian, {ff} : Fulah, {gaa} : Ga, {gd} : Scots Gaelic, {gl} : Gallegan, {lg} : Ganda, {gay} : Gayo, {gba} : Gbaya, {gez} : Geez, {ka} : Georgian, {de} : German, {gmh} : Middle High German (ca.1050-1500), {goh} : Old High German (ca.750-1050), [{gem} : Germanic (Other)], {gil} : Gilbertese, {gon} : Gondi, {gor} : Gorontalo, {got} : Gothic, {grb} : Grebo, {grc} : Ancient Greek, {el} : Modern Greek, {gn} : Guarani, {gu} : Gujarati, {gwi} : Gwich'in, {hai} : Haida, {ht} : Haitian, {ha} : Hausa, {haw} : Hawaiian, {he} : Hebrew, {hz} : Herero, {hil} : Hiligaynon, {him} : Himachali, {hi} : Hindi, {ho} : Hiri Motu, {hit} : Hittite, {hmn} : Hmong, {hu} : Hungarian, {hup} : Hupa, {iba} : Iban, {is} : Icelandic, {io} : Ido, {ig} : Igbo, {ijo} : Ijo, {ilo} : Iloko, [{inc} : Indic (Other)], [{ine} : Indo-European (Other)], {id} : Indonesian, {inh} : Ingush, {ia} : Interlingua (International Auxiliary Language Association), {ie} : Interlingue, {iu} : Inuktitut, {ik} : Inupiaq, [{ira} : Iranian (Other)], {ga} : Irish, {mga} : Middle Irish (900-1200), {sga} : Old Irish (to 900), [{iro} : Iroquoian languages], {it} : Italian, {ja} : Japanese, {jv} : Javanese, {jrb} : Judeo-Arabic, {jpr} : Judeo-Persian, {kbd} : Kabardian, {kab} : Kabyle, {kac} : Kachin, {kl} : Kalaallisut, {xal} : Kalmyk, {kam} : Kamba, {kn} : Kannada, {kr} : Kanuri, {krc} : Karachay-Balkar, {kaa} : Kara-Kalpak, {kar} : Karen, {ks} : Kashmiri, {csb} : Kashubian, {kaw} : Kawi, {kk} : Kazakh, {kha} : Khasi, {km} : Khmer, [{khi} : Khoisan (Other)], {kho} : Khotanese, {ki} : Kikuyu, {kmb} : Kimbundu, {rw} : Kinyarwanda, {ky} : Kirghiz, {i-klingon} : Klingon, {kv} : Komi, {kg} : Kongo, {kok} : Konkani, {ko} : Korean, {kos} : Kosraean, {kpe} : Kpelle, {kro} : Kru, {kj} : Kuanyama, {kum} : Kumyk, {ku} : Kurdish, {kru} : Kurukh, {kut} : Kutenai, {lad} : Ladino, {lah} : Lahnda, {lam} : Lamba, {lo} : Lao, {la} : Latin, {lv} : Latvian, {lb} : Letzeburgesch, {lez} : Lezghian, {li} : Limburgish, {ln} : Lingala, {lt} : Lithuanian, {nds} : Low German, {art-lojban} : Lojban (Artificial), {loz} : Lozi, {lu} : Luba-Katanga, {lua} : Luba-Lulua, {lui} : Luiseno, {lun} : Lunda, {luo} : Luo (Kenya and Tanzania), {lus} : Lushai, {mk} : Macedonian, {mad} : Madurese, {mag} : Magahi, {mai} : Maithili, {mak} : Makasar, {mg} : Malagasy, {ms} : Malay, {ml} : Malayalam, {mt} : Maltese, {mnc} : Manchu, {mdr} : Mandar, {man} : Mandingo, {mni} : Manipuri, [{mno} : Manobo languages], {gv} : Manx, {mi} : Maori, {mr} : Marathi, {chm} : Mari, {mh} : Marshall, {mwr} : Marwari, {mas} : Masai, [{myn} : Mayan languages], {men} : Mende, {mic} : Micmac, {min} : Minangkabau, {i-mingo} : Mingo, [{mis} : Miscellaneous languages], {moh} : Mohawk, {mdf} : Moksha, {mo} : Moldavian, [{mkh} : Mon-Khmer (Other)], {lol} : Mongo, {mn} : Mongolian, {mos} : Mossi, [{mul} : Multiple languages], [{mun} : Munda languages], {nah} : Nahuatl, {nap} : Neapolitan, {na} : Nauru, {nv} : Navajo, {nd} : North Ndebele, {nr} : South Ndebele, {ng} : Ndonga, {ne} : Nepali, {new} : Newari, {nia} : Nias, [{nic} : Niger-Kordofanian (Other)], [{ssa} : Nilo-Saharan (Other)], {niu} : Niuean, {nog} : Nogai, {non} : Old Norse, [{nai} : North American Indian], {no} : Norwegian, {nb} : Norwegian Bokmal, {nn} : Norwegian Nynorsk, [{nub} : Nubian languages], {nym} : Nyamwezi, {nyn} : Nyankole, {nyo} : Nyoro, {nzi} : Nzima, {oc} : Occitan (post 1500), {oj} : Ojibwa, {or} : Oriya, {om} : Oromo, {osa} : Osage, {os} : Ossetian; Ossetic, [{oto} : Otomian languages], {pal} : Pahlavi, {i-pwn} : Paiwan, {pau} : Palauan, {pi} : Pali, {pam} : Pampanga, {pag} : Pangasinan, {pa} : Panjabi, {pap} : Papiamento, [{paa} : Papuan (Other)], {fa} : Persian, {peo} : Old Persian (ca.600-400 B.C.), [{phi} : Philippine (Other)], {phn} : Phoenician, {pon} : Pohnpeian, {pl} : Polish, {pt} : Portuguese, [{pra} : Prakrit languages], {pro} : Old Provencal (to 1500), {ps} : Pushto, {qu} : Quechua, {rm} : Raeto-Romance, {raj} : Rajasthani, {rap} : Rapanui, {rar} : Rarotongan, [{qaa - qtz} : Reserved for local use.], [{roa} : Romance (Other)], {ro} : Romanian, {rom} : Romany, {rn} : Rundi, {ru} : Russian, [{sal} : Salishan languages], {sam} : Samaritan Aramaic, {se} : Northern Sami, {sma} : Southern Sami, {smn} : Inari Sami, {smj} : Lule Sami, {sms} : Skolt Sami, [{smi} : Sami languages (Other)], {sm} : Samoan, {sad} : Sandawe, {sg} : Sango, {sa} : Sanskrit, {sat} : Santali, {sc} : Sardinian, {sas} : Sasak, {sco} : Scots, {sel} : Selkup, [{sem} : Semitic (Other)], {sr} : Serbian, {srr} : Serer, {shn} : Shan, {sn} : Shona, {sid} : Sidamo, {sgn-...} : Sign Languages, {bla} : Siksika, {sd} : Sindhi, {si} : Sinhalese, [{sit} : Sino-Tibetan (Other)], [{sio} : Siouan languages], {den} : Slave (Athapascan), [{sla} : Slavic (Other)], {sk} : Slovak, {sl} : Slovenian, {sog} : Sogdian, {so} : Somali, {son} : Songhai, {snk} : Soninke, {wen} : Sorbian languages, {nso} : Northern Sotho, {st} : Southern Sotho, [{sai} : South American Indian (Other)], {es} : Spanish, {suk} : Sukuma, {sux} : Sumerian, {su} : Sundanese, {sus} : Susu, {sw} : Swahili, {ss} : Swati, {sv} : Swedish, {syr} : Syriac, {tl} : Tagalog, {ty} : Tahitian, [{tai} : Tai (Other)], {tg} : Tajik, {tmh} : Tamashek, {ta} : Tamil, {i-tao} : Tao, {tt} : Tatar, {i-tay} : Tayal, {te} : Telugu, {ter} : Tereno, {tet} : Tetum, {th} : Thai, {bo} : Tibetan, {tig} : Tigre, {ti} : Tigrinya, {tem} : Timne, {tiv} : Tiv, {tli} : Tlingit, {tpi} : Tok Pisin, {tkl} : Tokelau, {tog} : Tonga (Nyasa), {to} : Tonga (Tonga Islands), {tsi} : Tsimshian, {ts} : Tsonga, {i-tsu} : Tsou, {tn} : Tswana, {tum} : Tumbuka, [{tup} : Tupi languages], {tr} : Turkish, {ota} : Ottoman Turkish (1500-1928), {crh} : Crimean Turkish, {tk} : Turkmen, {tvl} : Tuvalu, {tyv} : Tuvinian, {tw} : Twi, {udm} : Udmurt, {uga} : Ugaritic, {ug} : Uighur, {uk} : Ukrainian, {umb} : Umbundu, {und} : Undetermined, {ur} : Urdu, {uz} : Uzbek, {vai} : Vai, {ve} : Venda, {vi} : Vietnamese, {vo} : Volapuk, {vot} : Votic, [{wak} : Wakashan languages], {wa} : Walloon, {wal} : Walamo, {war} : Waray, {was} : Washo, {cy} : Welsh, {wo} : Wolof, {x-...} : Unregistered (Semi-Private Use), {xh} : Xhosa, {sah} : Yakut, {yao} : Yao, {yap} : Yapese, {ii} : Sichuan Yi, {yi} : Yiddish, {yo} : Yoruba, [{ypk} : Yupik languages], {znd} : Zande, [{zap} : Zapotec], {zen} : Zenaga, {za} : Zhuang, {zu} : Zulu, {zun} : Zuni

I18N::Langinfo - query locale information

IO - load various IO modules

IO::Dir - supply object methods for directory handles
new ( [ DIRNAME ] ), open ( DIRNAME ), read (), seek ( POS ), tell (), rewind (), close (), tie %hash, 'IO::Dir', DIRNAME [, OPTIONS ]

IO::File - supply object methods for filehandles
new ( FILENAME [,MODE [,PERMS]] ), new_tmpfile open( FILENAME [,MODE [,PERMS]] ), open( FILENAME, IOLAYERS )

IO::Handle - supply object methods for I/O handles
new (), new_from_fd ( FD, MODE ) $io->fdopen ( FD, MODE ), $io->opened, $io->getline, $io->getlines, $io->ungetc ( ORD ), $io->write ( BUF, LEN [, OFFSET ] ), $io->error, $io->clearerr, $io->sync, $io->flush, $io->printflush ( ARGS ), $io->blocking ( [ BOOL ] ), $io->untaint

IO::Pipe - supply object methods for pipes
new ( [READER, WRITER] ) reader ([ARGS]), writer ([ARGS]), handles ()

IO::Poll - Object interface to system poll call
mask ( IO [, EVENT_MASK ] ), poll ( [ TIMEOUT ] ), events ( IO ), remove ( IO ), handles( [ EVENT_MASK ] )

IO::Seekable - supply seek based methods for I/O objects
$io->getpos, $io->setpos, $io->seek ( POS, WHENCE ), WHENCE=0 (SEEK_SET), WHENCE=1 (SEEK_CUR), WHENCE=2 (SEEK_END), $io->sysseek( POS, WHENCE ), $io->tell

IO::Select - OO interface to the select system call
new ( [ HANDLES ] ) add ( HANDLES ), remove ( HANDLES ), exists ( HANDLE ), handles, can_read ( [ TIMEOUT ] ), can_write ( [ TIMEOUT ] ), has_exception ( [ TIMEOUT ] ), count (), bits(), select ( READ, WRITE, EXCEPTION [, TIMEOUT ] )

IO::Socket - Object interface to socket communications
new ( [ARGS] ) accept([PKG]), socketpair(DOMAIN, TYPE, PROTOCOL), atmark, connected, protocol, sockdomain, sockopt(OPT [, VAL]), socktype, timeout([VAL])

IO::Socket::INET - Object interface for AF_INET domain sockets
new ( [ARGS] ) sockaddr (), sockport (), sockhost (), peeraddr (), peerport (), peerhost ()

IO::Socket::UNIX - Object interface for AF_UNIX domain sockets
new ( [ARGS] ) hostpath(), peerpath()

IO::lib::IO::Dir, IO::Dir - supply object methods for directory handles
new ( [ DIRNAME ] ), open ( DIRNAME ), read (), seek ( POS ), tell (), rewind (), close (), tie %hash, 'IO::Dir', DIRNAME [, OPTIONS ]

IO::lib::IO::File, IO::File - supply object methods for filehandles
new ( FILENAME [,MODE [,PERMS]] ), new_tmpfile open( FILENAME [,MODE [,PERMS]] ), open( FILENAME, IOLAYERS )

IO::lib::IO::Handle, IO::Handle - supply object methods for I/O handles
new (), new_from_fd ( FD, MODE ) $io->fdopen ( FD, MODE ), $io->opened, $io->getline, $io->getlines, $io->ungetc ( ORD ), $io->write ( BUF, LEN [, OFFSET ] ), $io->error, $io->clearerr, $io->sync, $io->flush, $io->printflush ( ARGS ), $io->blocking ( [ BOOL ] ), $io->untaint

IO::lib::IO::Pipe, IO::Pipe - supply object methods for pipes
new ( [READER, WRITER] ) reader ([ARGS]), writer ([ARGS]), handles ()

IO::lib::IO::Poll, IO::Poll - Object interface to system poll call
mask ( IO [, EVENT_MASK ] ), poll ( [ TIMEOUT ] ), events ( IO ), remove ( IO ), handles( [ EVENT_MASK ] )

IO::lib::IO::Seekable, IO::Seekable - supply seek based methods for I/O objects
$io->getpos, $io->setpos, $io->seek ( POS, WHENCE ), WHENCE=0 (SEEK_SET), WHENCE=1 (SEEK_CUR), WHENCE=2 (SEEK_END), $io->sysseek( POS, WHENCE ), $io->tell

IO::lib::IO::Select, IO::Select - OO interface to the select system call
new ( [ HANDLES ] ) add ( HANDLES ), remove ( HANDLES ), exists ( HANDLE ), handles, can_read ( [ TIMEOUT ] ), can_write ( [ TIMEOUT ] ), has_exception ( [ TIMEOUT ] ), count (), bits(), select ( READ, WRITE, EXCEPTION [, TIMEOUT ] )

IO::lib::IO::Socket, IO::Socket - Object interface to socket communications
new ( [ARGS] ) accept([PKG]), socketpair(DOMAIN, TYPE, PROTOCOL), atmark, connected, protocol, sockdomain, sockopt(OPT [, VAL]), socktype, timeout([VAL])

IO::lib::IO::Socket::INET, IO::Socket::INET - Object interface for AF_INET domain sockets
new ( [ARGS] ) sockaddr (), sockport (), sockhost (), peeraddr (), peerport (), peerhost ()

IO::lib::IO::Socket::UNIX, IO::Socket::UNIX - Object interface for AF_UNIX domain sockets
new ( [ARGS] ) hostpath(), peerpath()

IPC::Msg - SysV Msg IPC object class
new ( KEY , FLAGS ), id, rcv ( BUF, LEN [, TYPE [, FLAGS ]] ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), snd ( TYPE, MSG [, FLAGS ] ), stat

IPC::Open2, open2 - open a process for both reading and writing

IPC::Open3, open3 - open a process for reading, writing, and error handling

IPC::Semaphore - SysV Semaphore IPC object class
new ( KEY , NSEMS , FLAGS ), getall, getncnt ( SEM ), getpid ( SEM ), getval ( SEM ), getzcnt ( SEM ), id, op ( OPLIST ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), setall ( VALUES ), setval ( N , VALUE ), stat

IPC::SysV - SysV IPC constants
ftok( PATH, ID )

IPC::SysV::Msg, IPC::Msg - SysV Msg IPC object class
new ( KEY , FLAGS ), id, rcv ( BUF, LEN [, TYPE [, FLAGS ]] ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), snd ( TYPE, MSG [, FLAGS ] ), stat

IPC::SysV::Semaphore, IPC::Semaphore - SysV Semaphore IPC object class
new ( KEY , NSEMS , FLAGS ), getall, getncnt ( SEM ), getpid ( SEM ), getval ( SEM ), getzcnt ( SEM ), id, op ( OPLIST ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), setall ( VALUES ), setval ( N , VALUE ), stat

List::Util - A selection of general-utility list subroutines
first BLOCK LIST, max LIST, maxstr LIST, min LIST, minstr LIST, reduce BLOCK LIST, shuffle LIST, sum LIST

List::Utilib::List::Util, List::Util - A selection of general-utility list subroutines
first BLOCK LIST, max LIST, maxstr LIST, min LIST, minstr LIST, reduce BLOCK LIST, shuffle LIST, sum LIST

List::Utilib::Scalar::Util, Scalar::Util - A selection of general-utility scalar subroutines
blessed EXPR, dualvar NUM, STRING, isvstring EXPR, isweak EXPR, looks_like_number EXPR, openhandle FH, refaddr EXPR, reftype EXPR, set_prototype CODEREF, PROTOTYPE, tainted EXPR, weaken REF

Locale::Constants - constants for Locale codes
Locale::Language, Locale::Country, Locale::Script, Locale::Currency

Locale::Country - ISO codes for country identification (ISO 3166)
alpha-2, alpha-3, numeric code2country( CODE, [ CODESET ] ), country2code( STRING, [ CODESET ] ), country_code2code( CODE, CODESET, CODESET ) "all_country_codes( [ CODESET ] )", "all_country_names( [ CODESET ] )" Locale::Language, Locale::Script, Locale::Currency, Locale::SubCountry, ISO 3166-1, http://www.iso.org/iso/en/prods-services/iso3166ma/index.html, http://www.egt.ie/standards/iso3166/iso3166-1-en.html, http://www.cia.gov/cia/publications/factbook/docs/app-d-1.html

Locale::Currency - ISO three letter codes for currency identification (ISO 4217)
XTS, XXX code2currency(), currency2code() "all_currency_codes()", "all_currency_names()" Locale::Country, Locale::Script, ISO 4217:1995, http://www.bsi-global.com/iso4217currency

Locale::Language - ISO two letter codes for language identification (ISO 639)
code2language(), language2code() "all_language_codes()", "all_language_names()" Locale::Country, Locale::Script, Locale::Currency, ISO 639:1988 (E/F), http://lcweb.loc.gov/standards/iso639-2/langhome.html

Locale::Maketext - framework for localization
$lh->fail_with or $lh->fail_with(PARAM), $lh->failure_handler_auto $language->quant($number, $singular), $language->quant($number, $singular, $plural), $language->quant($number, $singular, $plural, $negative), $language->numf($number), $language->sprintf($format, @items), $language->language_tag(), $language->encoding()

Locale::Maketext::TPJ13 -- article about software localization

Locale::Script - ISO codes for script identification (ISO 15924)
alpha-2, alpha-3, numeric code2script( CODE, [ CODESET ] ), script2code( STRING, [ CODESET ] ), script_code2code( CODE, CODESET, CODESET ) "all_script_codes ( [ CODESET ] )", "all_script_names ( [ CODESET ] )" Locale::Language, Locale::Currency, Locale::Country, ISO 15924, http://www.evertype.com/standards/iso15924/

MIME::Base64 - Encoding and decoding of base64 strings
encode_base64($str), encode_base64($str, $eol);, decode_base64($str) Premature end of base64 data, Premature padding of base64 data

MIME::Base64::QuotedPrint, MIME::QuotedPrint - Encoding and decoding of quoted-printable strings
encode_qp($str), encode_qp($str, $eol), decode_qp($str);

MIME::QuotedPrint - Encoding and decoding of quoted-printable strings
encode_qp($str), encode_qp($str, $eol), decode_qp($str);

Math::BigFloat - Arbitrary size floating point math package
ffround ( +$scale ), ffround ( -$scale ), ffround ( 0 ), fround ( +$scale ), fround ( -$scale ) and fround ( 0 ) # not ready yet stringify, bstr(), bdiv, Modifying and =, bpow

Math::BigInt - Arbitrary size integer math package
Input, Output $x->is_pos(); # true if >= 0 $x->is_neg(); # true if < 0 'trunc', 'even', 'odd', '+inf', '-inf', 'zero', Precision, Accuracy (significant digits), Setting/Accessing, Creating numbers, Usage, Precedence, Overriding globals, Local settings, Rounding, Default values, Remarks use Math::BigInt; bsqrt(), div(), blog() broot() does not work, Out of Memory!, Fails to load Calc on Perl prior 5.6.0 bstr(), bsstr() and 'cmp', int(), length, bdiv, infinity handling, Modifying and =, bpow, Overloading -$x, Mixing different object types, bsqrt(), brsft()

Math::BigInt::Calc - Pure Perl module to support Math::BigInt
This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.

Math::BigInt::CalcEmu - Emulate low-level math with BigInt code
This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.

Math::BigRat - arbitrarily big rational numbers
$d = $x->denominator(); $x->bfloor(); $x->bsqrt(); inf handling (partial), NaN handling (partial), rounding (not implemented except for bceil/bfloor), $x ** $y where $y is not an integer, bmod(), blog(), bmodinv() and bmodpow() (partial)

Math::Complex - complex numbers and associated mathematical functions

Math::Trig - trigonometric functions
tan cartesian_to_cylindrical, cartesian_to_spherical, cylindrical_to_cartesian, cylindrical_to_spherical, spherical_to_cartesian, spherical_to_cylindrical

Memoize - Make functions faster by trading space for time
"MEMORY", "HASH", "TIE", "FAULT", "MERGE"

Memoize::AnyDBM_File - glue to provide EXISTS for AnyDBM_File for Storable use

Memoize::Expire - Plug-in module for automatic expiration of memoized values
TIEHASH, EXISTS, STORE

Memoize::ExpireFile - test for Memoize expiration semantics

Memoize::ExpireTest - test for Memoize expiration semantics

Memoize::NDBM_File - glue to provide EXISTS for NDBM_File for Storable use

Memoize::SDBM_File - glue to provide EXISTS for SDBM_File for Storable use

Memoize::Storable - store Memoized data in Storable database

NDBM_File - Tied access to ndbm files
"O_RDONLY", "O_WRONLY", "O_RDWR"

NEXT - Provide a pseudo-class NEXT (et al) that allows method redispatch

Net::Cmd - Network Command class (as used by FTP, SMTP etc)
debug ( VALUE ), message (), code (), ok (), status (), datasend ( DATA ), dataend () debug_print ( DIR, TEXT ), debug_text ( TEXT ), command ( CMD [, ARGS, ... ]), unsupported (), response (), parse_response ( TEXT ), getline (), ungetline ( TEXT ), rawdatasend ( DATA ), read_until_dot (), tied_fh ()

Net::Config - Local configuration data for libnet
requires_firewall HOST nntp_hosts, snpp_hosts, pop3_hosts, smtp_hosts, ph_hosts, daytime_hosts, time_hosts, inet_domain, ftp_firewall, ftp_firewall_type, ftp_ext_passive, ftp_int_pasive, local_netmask, test_hosts, test_exists

Net::Domain - Attempt to evaluate the current host's internet name and domain
hostfqdn (), hostname (), hostdomain ()

Net::FTP - FTP Client class
new ([ HOST ] [, OPTIONS ]) login ([LOGIN [,PASSWORD [, ACCOUNT] ] ]), authorize ( [AUTH [, RESP]]), site (ARGS), ascii, binary, rename ( OLDNAME, NEWNAME ), delete ( FILENAME ), cwd ( [ DIR ] ), cdup (), pwd (), restart ( WHERE ), rmdir ( DIR [, RECURSE ]), mkdir ( DIR [, RECURSE ]), alloc ( SIZE [, RECORD_SIZE] ), ls ( [ DIR ] ), dir ( [ DIR ] ), get ( REMOTE_FILE [, LOCAL_FILE [, WHERE]] ), put ( LOCAL_FILE [, REMOTE_FILE ] ), put_unique ( LOCAL_FILE [, REMOTE_FILE ] ), append ( LOCAL_FILE [, REMOTE_FILE ] ), unique_name (), mdtm ( FILE ), size ( FILE ), supported ( CMD ), hash ( [FILEHANDLE_GLOB_REF],[ BYTES_PER_HASH_MARK] ), nlst ( [ DIR ] ), list ( [ DIR ] ), retr ( FILE ), stor ( FILE ), stou ( FILE ), appe ( FILE ), port ( [ PORT ] ), pasv (), pasv_xfer ( SRC_FILE, DEST_SERVER [, DEST_FILE ] ), pasv_xfer_unique ( SRC_FILE, DEST_SERVER [, DEST_FILE ] ), pasv_wait ( NON_PASV_SERVER ), abort (), quit () quot (CMD [,ARGS]) read ( BUFFER, SIZE [, TIMEOUT ] ), write ( BUFFER, SIZE [, TIMEOUT ] ), bytes_read (), abort (), close () SMNT, HELP, MODE, SYST, STAT, STRU, REIN http://www.csh.rit.edu/~adam/Progs/

Net::NNTP - NNTP Client class
new ( [ HOST ] [, OPTIONS ]) article ( [ MSGID|MSGNUM ], [FH] ), body ( [ MSGID|MSGNUM ], [FH] ), head ( [ MSGID|MSGNUM ], [FH] ), articlefh ( [ MSGID|MSGNUM ] ), bodyfh ( [ MSGID|MSGNUM ] ), headfh ( [ MSGID|MSGNUM ] ), nntpstat ( [ MSGID|MSGNUM ] ), group ( [ GROUP ] ), ihave ( MSGID [, MESSAGE ]), last (), date (), postok (), authinfo ( USER, PASS ), list (), newgroups ( SINCE [, DISTRIBUTIONS ]), newnews ( SINCE [, GROUPS [, DISTRIBUTIONS ]]), next (), post ( [ MESSAGE ] ), postfh (), slave (), quit () newsgroups ( [ PATTERN ] ), distributions (), subscriptions (), overview_fmt (), active_times (), active ( [ PATTERN ] ), xgtitle ( PATTERN ), xhdr ( HEADER, MESSAGE-SPEC ), xover ( MESSAGE-SPEC ), xpath ( MESSAGE-ID ), xpat ( HEADER, PATTERN, MESSAGE-SPEC), xrover, listgroup ( [ GROUP ] ), reader MESSAGE-SPEC, PATTERN, Examples, "[^]-]", *bdc, "[0-9a-zA-Z]", "a??d"

Net::POP3 - Post Office Protocol 3 Client class (RFC1939)
new ( [ HOST ] [, OPTIONS ] 0 auth ( USERNAME, PASSWORD ), user ( USER ), pass ( PASS ), login ( [ USER [, PASS ]] ), apop ( [ USER [, PASS ]] ), banner (), capa (), capabilities (), top ( MSGNUM [, NUMLINES ] ), list ( [ MSGNUM ] ), get ( MSGNUM [, FH ] ), getfh ( MSGNUM ), last (), popstat (), ping ( USER ), uidl ( [ MSGNUM ] ), delete ( MSGNUM ), reset (), quit ()

Net::Ping - check a remote host for reachability
Net::Ping->new([$proto [, $def_timeout [, $bytes [, $device [, $tos ]]]]]);, $p->ping($host [, $timeout]);, $p->source_verify( { 0 | 1 } );, $p->service_check( { 0 | 1 } );, $p->tcp_service_check( { 0 | 1 } );, $p->hires( { 0 | 1 } );, $p->bind($local_addr);, $p->open($host);, $p->ack( [ $host ] );, $p->nack( $failed_ack_host );, $p->close();, pingecho($host [, $timeout]);

Net::SMTP - Simple Mail Transfer Protocol Client
new ( [ HOST ] [, OPTIONS ] ) banner (), domain (), hello ( DOMAIN ), host (), etrn ( DOMAIN ), auth ( USERNAME, PASSWORD ), mail ( ADDRESS [, OPTIONS] ), send ( ADDRESS ), send_or_mail ( ADDRESS ), send_and_mail ( ADDRESS ), reset (), recipient ( ADDRESS [, ADDRESS, [...]] [, OPTIONS ] ), to ( ADDRESS [, ADDRESS [...]] ), cc ( ADDRESS [, ADDRESS [...]] ), bcc ( ADDRESS [, ADDRESS [...]] ), data ( [ DATA ] ), expand ( ADDRESS ), verify ( ADDRESS ), help ( [ $subject ] ), quit ()

Net::Time - time and daytime network client interface
inet_time ( [HOST [, PROTOCOL [, TIMEOUT]]]), inet_daytime ( [HOST [, PROTOCOL [, TIMEOUT]]])

Net::hostent - by-name interface to Perl's built-in gethost*() functions

Net::libnetFAQ, libnetFAQ - libnet Frequently Asked Questions

Net::netent - by-name interface to Perl's built-in getnet*() functions

Net::protoent - by-name interface to Perl's built-in getproto*() functions

Net::servent - by-name interface to Perl's built-in getserv*() functions

Netrc, Net::Netrc - OO interface to users netrc file
machine name, default, login name, password string, account string, macdef name lookup ( MACHINE [, LOGIN ]) login (), password (), account (), lpa ()

O - Generic interface to Perl Compiler backends

ODBM_File - Tied access to odbm files
"O_RDONLY", "O_WRONLY", "O_RDWR"

Opcode - Disable named opcodes when compiling perl code
an operator name (opname), an operator tag name (optag), a negated opname or optag, an operator set (opset) opcodes, opset (OP, ...), opset_to_ops (OPSET), opset_to_hex (OPSET), full_opset, empty_opset, invert_opset (OPSET), verify_opset (OPSET, ...), define_optag (OPTAG, OPSET), opmask_add (OPSET), opmask, opdesc (OP, ...), opdump (PAT) :base_core, :base_mem, :base_loop, :base_io, :base_orig, :base_math, :base_thread, :default, :filesys_read, :sys_db, :browse, :filesys_open, :filesys_write, :subprocess, :ownprocess, :others, :still_to_be_decided, :dangerous

Opcode::Safe, Safe - Compile and execute code in restricted compartments
a new namespace, an operator mask permit (OP, ...), permit_only (OP, ...), deny (OP, ...), deny_only (OP, ...), trap (OP, ...), untrap (OP, ...), share (NAME, ...), share_from (PACKAGE, ARRAYREF), varglob (VARNAME), reval (STRING), rdo (FILENAME), root (NAMESPACE), mask (MASK) Memory, CPU, Snooping, Signals, State Changes

Opcode::ops, ops - Perl pragma to restrict unsafe operations when compiling

POSIX - Perl interface to IEEE Std 1003.1
_exit, abort, abs, access, acos, alarm, asctime, asin, assert, atan, atan2, atexit, atof, atoi, atol, bsearch, calloc, ceil, chdir, chmod, chown, clearerr, clock, close, closedir, cos, cosh, creat, ctermid, ctime, cuserid, difftime, div, dup, dup2, errno, execl, execle, execlp, execv, execve, execvp, exit, exp, fabs, fclose, fcntl, fdopen, feof, ferror, fflush, fgetc, fgetpos, fgets, fileno, floor, fmod, fopen, fork, fpathconf, fprintf, fputc, fputs, fread, free, freopen, frexp, fscanf, fseek, fsetpos, fstat, fsync, ftell, fwrite, getc, getchar, getcwd, getegid, getenv, geteuid, getgid, getgrgid, getgrnam, getgroups, getlogin, getpgrp, getpid, getppid, getpwnam, getpwuid, gets, getuid, gmtime, isalnum, isalpha, isatty, iscntrl, isdigit, isgraph, islower, isprint, ispunct, isspace, isupper, isxdigit, kill, labs, ldexp, ldiv, link, localeconv, localtime, log, log10, longjmp, lseek, malloc, mblen, mbstowcs, mbtowc, memchr, memcmp, memcpy, memmove, memset, mkdir, mkfifo, mktime, modf, nice, offsetof, open, opendir, pathconf, pause, perror, pipe, pow, printf, putc, putchar, puts, qsort, raise, rand, read, readdir, realloc, remove, rename, rewind, rewinddir, rmdir, scanf, setgid, setjmp, setlocale, setpgid, setsid, setuid, sigaction, siglongjmp, sigpending, sigprocmask, sigsetjmp, sigsuspend, sin, sinh, sleep, sprintf, sqrt, srand, sscanf, stat, strcat, strchr, strcmp, strcoll, strcpy, strcspn, strerror, strftime, strlen, strncat, strncmp, strncpy, strpbrk, strrchr, strspn, strstr, strtod, strtok, strtol, strtoul, strxfrm, sysconf, system, tan, tanh, tcdrain, tcflow, tcflush, tcgetpgrp, tcsendbreak, tcsetpgrp, time, times, tmpfile, tmpnam, tolower, toupper, ttyname, tzname, tzset, umask, uname, ungetc, unlink, utime, vfprintf, vprintf, vsprintf, wait, waitpid, wcstombs, wctomb, write new, handler, mask, flags, safe new, addset, delset, emptyset, fillset, ismember new, getattr, getcc, getcflag, getiflag, getispeed, getlflag, getoflag, getospeed, setattr, setcc, setcflag, setiflag, setispeed, setlflag, setoflag, setospeed, Baud rate values, Terminal interface values, c_cc field values, c_cflag field values, c_iflag field values, c_lflag field values, c_oflag field values Constants Constants Constants Constants Constants Constants Constants Constants Constants Constants Constants, Macros Constants Constants Constants Constants Constants, WNOHANG, WUNTRACED, Macros, WIFEXITED, WEXITSTATUS, WIFSIGNALED, WTERMSIG, WIFSTOPPED, WSTOPSIG

PerlIO - On demand loader for PerlIO layers and root of PerlIO::* name space
:unix, :stdio, :perlio, :crlf, :mmap, :utf8, :bytes, :raw, :pop, :win32 :encoding, :via

PerlIO::encoding - encoding layer

PerlIO::scalar - in-memory IO, scalar IO

PerlIO::via - Helper class for PerlIO layers implemented in perl
$class->PUSHED([$mode[,$fh]]), $obj->POPPED([$fh]), $obj->UTF8($bellowFlag,[$fh]), $obj->OPEN($path,$mode[,$fh]), $obj->BINMODE([,$fh]), $obj->FDOPEN($fd[,$fh]), $obj->SYSOPEN($path,$imode,$perm,[,$fh]), $obj->FILENO($fh), $obj->READ($buffer,$len,$fh), $obj->WRITE($buffer,$fh), $obj->FILL($fh), $obj->CLOSE($fh), $obj->SEEK($posn,$whence,$fh), $obj->TELL($fh), $obj->UNREAD($buffer,$fh), $obj->FLUSH($fh), $obj->SETLINEBUF($fh), $obj->CLEARERR($fh), $obj->ERROR($fh), $obj->EOF($fh)

PerlIO::via::QuotedPrint - PerlIO layer for quoted-printable strings

Pod::Checker, podchecker() - check pod documents for syntax errors
-warnings => val empty =headn, =over on line N without closing =back, =item without previous =over, =back without previous =over, No argument for =begin, =end without =begin, Nested =begin's, =for without formatter specification, unresolved internal link NAME, Unknown command "CMD", Unknown interior-sequence "SEQ", nested commands CMD<...CMD<...>...>, garbled entity STRING, Entity number out of range, malformed link L<>, nonempty Z<>, empty X<>, Spurious text after =pod / =cut, Spurious character(s) after =back multiple occurrence of link target name, line containing nothing but whitespace in paragraph, file does not start with =head, previous =item has no contents, preceding non-item paragraph(s), =item type mismatch (one vs. two), N unescaped "<>" in paragraph, Unknown entity, No items in =over, No argument for =item, empty section in previous paragraph, Verbatim paragraph in NAME section, =headn without preceding higher level ignoring leading/trailing whitespace in link, (section) in '$page' deprecated, alternative text/node '%s' contains non-escaped | or / "Pod::Checker->new( %options )" "$checker->poderror( @args )", "$checker->poderror( {%opts}, @args )" "$checker->num_errors()" "$checker->num_warnings()" "$checker->name()" "$checker->node()" "$checker->idx()" "$checker->hyperlink()"

Pod::Find - find POD documents in directory trees
"-verbose => 1", "-perl => 1", "-script => 1", "-inc => 1" "-inc => 1", "-dirs => [ $dir1, $dir2, ... ]", "-verbose => 1"

Pod::Html - module to convert pod files to HTML
backlink, cachedir, css, flush, header, help, hiddendirs, htmldir, htmlroot, index, infile, libpods, netscape, outfile, podpath, podroot, quiet, recurse, title, verbose

Pod::InputObjects - objects representing POD input paragraphs, commands, etc.
package Pod::InputSource, package Pod::Paragraph, package Pod::InteriorSequence, package Pod::ParseTree

Pod::LaTeX - Convert Pod data to formatted Latex
"initialize" AddPreamble AddPostamble Head1Level Label LevelNoNum MakeIndex ReplaceNAMEwithSection StartWithNewPage TableOfContents UniqueLabels UserPreamble UserPostamble Lists begin_pod end_pod command verbatim textblock interior_sequence begin_list end_list add_item head _output _replace_special_chars _replace_special_chars_late _create_label _create_index _clean_latex_commands _split_delimited

Pod::Man - Convert POD data to formatted *roff input
center, date, fixed, fixedbold, fixeditalic, fixedbolditalic, name, quotes, release, section roff font should be 1 or 2 chars, not "%s", Invalid link %s, Invalid quote specification "%s", %s:%d: Unknown command paragraph "%s", %s:%d: Unknown escape E<%s>, %s:%d: Unknown formatting code %s, %s:%d: Unmatched =back

Pod::ParseLink - Parse an L<> formatting code in POD text

Pod::ParseUtils - helpers for POD parsing and conversion
Pod::List->new() $list->file() $list->start() $list->indent() $list->type() $list->rx() $list->item() $list->parent() $list->tag() Pod::Hyperlink->new() $link->parse($string) $link->markup($string) $link->text() $link->warning() $link->file(), $link->line() $link->page() $link->node() $link->alttext() $link->type() $link->link() Pod::Cache->new() $cache->item() $cache->find_page($name) Pod::Cache::Item->new() $cacheitem->page() $cacheitem->description() $cacheitem->path() $cacheitem->file() $cacheitem->nodes() $cacheitem->find_node($name) $cacheitem->idx()

Pod::Parser - base class for creating POD filters and translators
-want_nonPODs (default: unset), -process_cut_cmd (default: unset), -warnings (default: unset) $cmd, $text, $line_num, $pod_para $text, $line_num, $pod_para $text, $line_num, $pod_para -expand_seq => code-ref|method-name, -expand_text => code-ref|method-name, -expand_ptree => code-ref|method-name

Pod::Perldoc::ToChecker - let Perldoc check Pod for errors

Pod::Perldoc::ToMan - let Perldoc render Pod as man pages

Pod::Perldoc::ToNroff - let Perldoc convert Pod to nroff

Pod::Perldoc::ToPod - let Perldoc render Pod as ... Pod!

Pod::Perldoc::ToRtf - let Perldoc render Pod as RTF

Pod::Perldoc::ToText - let Perldoc render Pod as plaintext

Pod::Perldoc::ToTk - let Perldoc use Tk::Pod to render Pod

Pod::Perldoc::ToXml - let Perldoc render Pod as XML

Pod::PlainText - Convert POD data to formatted ASCII text
alt, indent, loose, sentence, width Bizarre space in item, Can't open %s for reading: %s, Unknown escape: %s, Unknown sequence: %s, Unmatched =back

Pod::Plainer - Perl extension for converting Pod to old style Pod.

Pod::Select, podselect() - extract selected sections of POD from input
-output, -sections, -ranges

Pod::Text - Convert POD data to formatted ASCII text
alt, code, indent, loose, margin, quotes, sentence, width Bizarre space in item, Item called without tag, Can't open %s for reading: %s, Invalid quote specification "%s", %s:%d: Unknown command paragraph: %s, %s:%d: Unknown escape: %s, %s:%d: Unknown formatting code: %s, %s:%d: Unmatched =back

Pod::Text::Color - Convert POD data to formatted color ASCII text

Pod::Text::Overstrike - Convert POD data to formatted overstrike text

Pod::Text::Termcap - Convert POD data to ASCII text with format escapes

Pod::Usage, pod2usage() - print a usage message from embedded pod documentation
"-message", "-msg", "-exitval", "-verbose", "-output", "-input", "-pathlist"

SDBM_File - Tied access to sdbm files
"O_RDONLY", "O_WRONLY", "O_RDWR"

Safe - Compile and execute code in restricted compartments
a new namespace, an operator mask permit (OP, ...), permit_only (OP, ...), deny (OP, ...), deny_only (OP, ...), trap (OP, ...), untrap (OP, ...), share (NAME, ...), share_from (PACKAGE, ARRAYREF), varglob (VARNAME), reval (STRING), rdo (FILENAME), root (NAMESPACE), mask (MASK) Memory, CPU, Snooping, Signals, State Changes

Scalar::Util - A selection of general-utility scalar subroutines
blessed EXPR, dualvar NUM, STRING, isvstring EXPR, isweak EXPR, looks_like_number EXPR, openhandle FH, refaddr EXPR, reftype EXPR, set_prototype CODEREF, PROTOTYPE, tainted EXPR, weaken REF

Search::Dict, look - search for key in dictionary file

SelectSaver - save and restore selected file handle

SelfLoader - load functions only on demand

Shell - run shell commands transparently within perl

Socket, sockaddr_in, sockaddr_un, inet_aton, inet_ntoa - load the C socket.h defines and structure manipulators
inet_aton HOSTNAME, inet_ntoa IP_ADDRESS, INADDR_ANY, INADDR_BROADCAST, INADDR_LOOPBACK, INADDR_NONE, sockaddr_family SOCKADDR, sockaddr_in PORT, ADDRESS, sockaddr_in SOCKADDR_IN, pack_sockaddr_in PORT, IP_ADDRESS, unpack_sockaddr_in SOCKADDR_IN, sockaddr_un PATHNAME, sockaddr_un SOCKADDR_UN, pack_sockaddr_un PATH, unpack_sockaddr_un SOCKADDR_UN

Storable - persistence for Perl data structures
utf8 data, restricted hashes, files from future versions of Storable "STORABLE_freeze" obj, cloning, "STORABLE_thaw" obj, cloning, serialized, .. "Storable::last_op_in_netorder", "Storable::is_storing", "Storable::is_retrieving"

Switch - A switch statement for Perl

Symbol - manipulate Perl symbols and their names

Sys::Hostname - Try every conceivable way to get hostname

Syslog, Sys::Syslog, openlog, closelog, setlogmask, syslog - Perl interface to the UNIX syslog(3) calls
openlog $ident, $logopt, $facility, syslog $priority, $format, @args, setlogmask $mask_priority, setlogsock $sock_type [$stream_location] (added in 5.004_02), closelog

Syslog::Syslog, Sys::Syslog, openlog, closelog, setlogmask, syslog - Perl interface to the UNIX syslog(3) calls
openlog $ident, $logopt, $facility, syslog $priority, $format, @args, setlogmask $mask_priority, setlogsock $sock_type [$stream_location] (added in 5.004_02), closelog

Term::ANSIColor - Color screen output using ANSI escape sequences
Bad escape sequence %s, Bareword "%s" not allowed while "strict subs" in use, Invalid attribute name %s, Name "%s" used only once: possible typo, No comma allowed after filehandle, No name for escape sequence %s ANSI_COLORS_DISABLED

Term::Cap - Perl termcap interface
Tgetent, OSPEED, TERM Tpad, $string, $cnt, $FH Tputs, $cap, $cnt, $FH Tgoto, $cap, $col, $row, $FH Trequire

Term::Complete - Perl word completion module
<tab>, ^D, ^U, <del>, <bs>

Term::ReadLine - Perl interface to various "readline" packages. If no real package is found, substitutes stubs instead of basic functions.
"ReadLine", "new", "readline", "addhistory", "IN", "OUT", "MinLine", "findConsole", Attribs, "Features" "tkRunning", "ornaments", "newTTY"

Test - provides a simple framework for writing test scripts
"plan(...)", "tests => number", "todo => [1,5,14]", "onfail => sub { ... }", "onfail => \&some_sub" _to_value "ok(...)" "skip(skip_if_true, args...)" NORMAL TESTS, SKIPPED TESTS, TODO TESTS

Test::Builder - Backend for building test libraries
new exported_to plan expected_tests no_plan has_plan skip_all ok is_eq, is_num isnt_eq, isnt_num like, unlike maybe_regex cmp_ok BAILOUT skip todo_skip skip_rest level use_numbers no_header, no_ending diag _print output, failure_output, todo_output current_test summary details todo caller _sanity_check _whoa _my_exit

Test::Harness - Run Perl standard test scripts with statistics
'1..M', 'ok', 'not ok'. Ok?, test numbers, test names, Skipping tests, Todo tests, Bail out!, Comments, Anything else $Test::Harness::Verbose, $Test::Harness::switches Failed Test, Stat, Wstat, Total, Fail, Failed, List of Failed runtests _all_ok _globdir _run_all_tests _mk_leader _leader_width "All tests successful.\nFiles=%d, Tests=%d, %s", "FAILED tests %s\n\tFailed %d/%d tests, %.2f%% okay.", "Test returned status %d (wstat %d)", "Failed 1 test, %.2f%% okay. %s", "Failed %d/%d tests, %.2f%% okay. %s", "FAILED--Further testing stopped: %s" "HARNESS_ACTIVE", "HARNESS_COLUMNS", "HARNESS_COMPILE_TEST", "HARNESS_DEBUG", "HARNESS_FILELEAK_IN_DIR", "HARNESS_IGNORE_EXITCODE", "HARNESS_NOTTY", "HARNESS_OK_SLOW", "HARNESS_PERL", "HARNESS_PERL_SWITCHES", "HARNESS_VERBOSE"

Test::Harness::Assert - simple assert

Test::Harness::Iterator - Internal Test::Harness Iterator

Test::Harness::Straps - detailed analysis of test results

Test::More - yet another framework for writing test scripts
ok is, isnt like unlike cmp_ok can_ok isa_ok pass, fail diag use_ok require_ok SKIP: BLOCK TODO: BLOCK, todo_skip When do I use SKIP vs. TODO? is_deeply eq_array eq_hash eq_set builder Making your own ok(), The eq_* family has some caveats, Test::Harness upgrades

Test::Simple - Basic utilities for writing tests.
ok Test::More, Test, Test::Unit, Test::Inline, SelfTest, Test::Harness

Test::Tutorial - A tutorial about writing really basic tests

Text::Abbrev, abbrev - create an abbreviation table from a list

Text::Balanced - Extract delimited text sequences from strings.
[0], [1], [2] [0], [1], [2] "reject => $listref", "ignore => $listref", "fail => $str", [0], [1], [2], [3], [4], [5] [0], [1], [2], [3], [4], [5], [6], [7], [8], [9], [10] [0], [1], [2], [3], [4], [5], [6], [7..10] C<Did not find a suitable bracket: "%s">, C<Did not find prefix: /%s/>, C<Did not find opening bracket after prefix: "%s">, C<No quotelike operator found after prefix: "%s">, C<Unmatched closing bracket: "%c">, C<Unmatched opening bracket(s): "%s">, C<Unmatched embedded quote (%s)>, C<Did not find closing delimiter to match '%s'>, C<Mismatched closing bracket: expected "%c" but found "%s">, C<No block delimiter found after quotelike "%s">, C<Did not find leading dereferencer>, C<Bad identifier after dereferencer>, C<Did not find expected opening bracket at %s>, C<Improperly nested codeblock at %s>, C<Missing second block for quotelike "%s">, C<No match found for opening bracket>, C<Did not find opening tag: /%s/>, C<Unable to construct closing tag to match: /%s/>, C<Found invalid nested tag: %s>, C<Found unbalanced nested tag: %s>, C<Did not find closing tag>

Text::ParseWords - parse text into an array of tokens or array of arrays

Text::Soundex - Implementation of the Soundex Algorithm as Described by Knuth

Text::Tabs -- expand and unexpand tabs per the unix expand(1) and unexpand(1)

Text::Wrap - line wrapping to form simple paragraphs

Thread - manipulate threads in Perl (for old code only)
$thread = Thread->new(\&start_sub), $thread = Thread->new(\&start_sub, LIST), lock VARIABLE, async BLOCK;, Thread->self, cond_wait VARIABLE, cond_signal VARIABLE, cond_broadcast VARIABLE, yield join, eval, detach, equal, tid, flags, done

Thread::Queue - thread-safe queues
new, enqueue LIST, dequeue, dequeue_nb, pending

Thread::Semaphore - thread-safe semaphores
new, new NUMBER, down, down NUMBER, up, up NUMBER

Thread::Signal - Start a thread which runs signal handlers reliably (for old code)

Thread::Specific - thread-specific keys

Tie::Array - base class for tied arrays
TIEARRAY classname, LIST, STORE this, index, value, FETCH this, index, FETCHSIZE this, STORESIZE this, count, EXTEND this, count, EXISTS this, key, DELETE this, key, CLEAR this, DESTROY this, PUSH this, LIST, POP this, SHIFT this, UNSHIFT this, LIST, SPLICE this, offset, length, LIST

Tie::File - Access the lines of a disk file via a Perl array

Tie::Handle, Tie::StdHandle  - base class definitions for tied handles
TIEHANDLE classname, LIST, WRITE this, scalar, length, offset, PRINT this, LIST, PRINTF this, format, LIST, READ this, scalar, length, offset, READLINE this, GETC this, CLOSE this, OPEN this, filename, BINMODE this, EOF this, TELL this, SEEK this, offset, whence, DESTROY this

Tie::Hash, Tie::StdHash, Tie::ExtraHash - base class definitions for tied hashes
TIEHASH classname, LIST, STORE this, key, value, FETCH this, key, FIRSTKEY this, NEXTKEY this, lastkey, EXISTS this, key, DELETE this, key, CLEAR this, SCALAR this

Tie::Memoize - add data to hash when needed

Tie::RefHash - use references as hash keys

Tie::Scalar, Tie::StdScalar - base class definitions for tied scalars
TIESCALAR classname, LIST, FETCH this, STORE this, value, DESTROY this

Tie::SubstrHash - Fixed-table-size, fixed-key-length hashing

Time::HiRes - High resolution alarm, sleep, gettimeofday, interval timers
gettimeofday (), usleep ( $useconds ), ualarm ( $useconds [, $interval_useconds ] ), tv_interval, time (), sleep ( $floating_seconds ), alarm ( $floating_seconds [, $interval_floating_seconds ] ), setitimer ( $which, $floating_seconds [, $interval_floating_seconds ] ), getitimer ( $which )

Time::Local - efficiently compute time from local and GMT time

Time::gmtime - by-name interface to Perl's built-in gmtime() function

Time::localtime - by-name interface to Perl's built-in localtime() function

Time::tm - internal object used by Time::gmtime and Time::localtime

UNIVERSAL - base class for ALL classes (blessed references)
"$obj->isa( TYPE )", "CLASS->isa( TYPE )", "isa( VAL, TYPE )", "TYPE", $obj, "CLASS", "VAL", "$obj->can( METHOD )", "CLASS->can( METHOD )", "can( VAL, METHOD )", "VERSION ( [ REQUIRE ] )"

Unicode::Collate - Unicode Collation Algorithm
UCA_Version, backwards, entry, hangul_terminator, ignoreName, ignoreChar, level, normalization, overrideCJK, overrideHangul, preprocess, rearrange, table, undefName, undefChar, katakana_before_hiragana, upper_before_lower, variable, alternate "@sorted = $Collator->sort(@not_sorted)", "$result = $Collator->cmp($a, $b)", "$result = $Collator->eq($a, $b)", "$result = $Collator->ne($a, $b)", "$result = $Collator->lt($a, $b)", "$result = $Collator->le($a, $b)", "$result = $Collator->gt($a, $b)", "$result = $Collator->ge($a, $b)", "$sortKey = $Collator->getSortKey($string)", "$sortKeyForm = $Collator->viewSortKey($string)" "$position = $Collator->index($string, $substring[, $position])", "($position, $length) = $Collator->index($string, $substring[, $position])", "$match_ref = $Collator->match($string, $substring)", "($match) = $Collator->match($string, $substring)", "@match = $Collator->gmatch($string, $substring)", "$count = $Collator->subst($string, $substring, $replacement)", "$count = $Collator->gsubst($string, $substring, $replacement)" "%old_tailoring = $Collator->change(%new_tailoring)", "$version = $Collator->version()", "UCA_Version()", "Base_Unicode_Version()" Unicode Collation Algorithm - UTS #10, The Default Unicode Collation Element Table (DUCET), The conformance test for the UCA, Hangul Syllable Type, Unicode Normalization Forms - UAX #15, Unicode::Normalize

Unicode::Normalize - Unicode Normalization Forms
"$NFD_string = NFD($string)", "$NFC_string = NFC($string)", "$NFKD_string = NFKD($string)", "$NFKC_string = NFKC($string)", "$FCD_string = FCD($string)", "$FCC_string = FCC($string)", "$normalized_string = normalize($form_name, $string)" "$decomposed_string = decompose($string)", "$decomposed_string = decompose($string, $useCompatMapping)", "$reordered_string = reorder($string)", "$composed_string = compose($string)" "$result = checkNFD($string)", "$result = checkNFC($string)", "$result = checkNFKD($string)", "$result = checkNFKC($string)", "$result = checkFCD($string)", "$result = checkFCC($string)", "$result = check($form_name, $string)" "$canonical_decomposed = getCanon($codepoint)", "$compatibility_decomposed = getCompat($codepoint)", "$codepoint_composite = getComposite($codepoint_here, $codepoint_next)", "$combining_class = getCombinClass($codepoint)", "$is_exclusion = isExclusion($codepoint)", "$is_singleton = isSingleton($codepoint)", "$is_non_starter_decomposition = isNonStDecomp($codepoint)", "$may_be_composed_with_prev_char = isComp2nd($codepoint)" http://www.unicode.org/reports/tr15/, http://www.unicode.org/Public/UNIDATA/DerivedNormalizationProps.txt, http://www.unicode.org/notes/tn5/

Unicode::UCD - Unicode character database

User::grent - by-name interface to Perl's built-in getgr*() functions

User::pwent - by-name interface to Perl's built-in getpw*() functions
March 18th, 2000

XSLoader - Dynamically load C libraries into Perl code
Here should be listed all the extra programs' documentation, but they don't all have manual pages yet: Larry Wall <larry@wall.org>, with the help of oodles of other folks.