pip-freeze
Output installed packages in requirements format
TLDR
List installed packages
$ pip freeze
Output to requirements file$ pip freeze > requirements.txt
Include all packages including pip and setuptools$ pip freeze --all
Exclude editable packages$ pip freeze --exclude-editable
Exclude specific packages$ pip freeze --exclude [package]
Only list packages in the current virtualenv$ pip freeze --local
SYNOPSIS
pip freeze [options]
DESCRIPTION
pip freeze outputs installed packages in requirements format. Each package is shown with its exact version (package==version). This is the standard method for capturing Python environment dependencies for reproducibility. By default, pip, setuptools, wheel, and distribute are excluded from the output; use --all to include them. Packages are listed in case-insensitive sorted order.
PARAMETERS
-r, --requirement file
Use requirements file order.-l, --local
Only show virtualenv packages.--user
Only show user packages.--exclude package
Exclude package from output.--all
Include all packages, even pip and setuptools that are normally excluded.--exclude-editable
Exclude editable packages.--path directory
Restrict to the specified installation path for listing packages.-q, --quiet
Decrease output verbosity.
SEE ALSO
pip(1), pip-list(1), pip-install(1), pip-show(1)
