Current File : /opt/alt/python34/share/doc/alt-python34-pip/docs/reference//pip_freeze.rst
.. _`pip freeze`:
pip freeze
-----------
.. contents::
Usage
*****
.. pip-command-usage:: freeze
Description
***********
.. pip-command-description:: freeze
Options
*******
.. pip-command-options:: freeze
Examples
********
1) Generate output suitable for a requirements file.
::
$ pip freeze
Jinja2==2.6
Pygments==1.5
Sphinx==1.1.3
docutils==0.9.1
2) Generate a requirements file and then install from it in another environment.
::
$ env1/bin/pip freeze > requirements.txt
$ env2/bin/pip install -r requirements.txt
