deb-postinst(5)

NAME
deb-postinst - package post-installation maintainer script

SYNOPSIS
DEBIAN/postinst

DESCRIPTION
A package can perform several post-installation actions via maintainer scripts, by including an executable postinst file in its control archive (i.e. DEBIAN/postinst during package creation).

The script can be called in the following ways:

postinst configure old-version
    After the package was installed.

postinst triggered "trigger-name..."
    After the package was triggered. The list of space-separated trigger-names is passed as the second argument.

old-postinst abort-upgrade new-version
    If prerm fails during upgrade or fails on failed-upgrade.

old-postinst abort-remove
    If prerm fails during remove.

postinst abort-deconfigure in-favour new-package new-version
[ removing old-package old-version ]
    If prerm fails during deconfigure in-favour of a package.

postinst abort-remove in-favour new-package new-version
    If prerm fails during remove in-favour for replacement due to conflict.

SEE ALSO
dpkg(1).