Quickstart
==========

First, :doc:`install pip <installing>`.

Install a package from `PyPI`_:

::

  $ pip install SomePackage
  [...]
  Successfully installed SomePackage

Install a package that's already been downloaded from `PyPI`_ or
obtained from elsewhere. This is useful if the target machine does not have a
network connection:

::

  $ pip install SomePackage-1.0-py2.py3-none-any.whl
  [...]
  Successfully installed SomePackage

Show what files were installed:

::

  $ pip show --files SomePackage
  Name: SomePackage
  Version: 1.0
  Location: /my/env/lib/pythonx.x/site-packages
  Files:
    ../somepackage/__init__.py
    [...]

List what packages are outdated:

::

  $ pip list --outdated
  SomePackage (Current: 1.0 Latest: 2.0)

Upgrade a package:

::

  $ pip install --upgrade SomePackage
  [...]
  Found existing installation: SomePackage 1.0
  Uninstalling SomePackage:
    Successfully uninstalled SomePackage
  Running setup.py install for SomePackage
  Successfully installed SomePackage

Uninstall a package:

::

  $ pip uninstall SomePackage
  Uninstalling SomePackage:
    /my/env/lib/pythonx.x/site-packages/somepackage
  Proceed (y/n)? y
  Successfully uninstalled SomePackage


.. _PyPI: https://pypi.org/
