pip3

Python package manager. More information: https://pip.pypa.io.

• Install a package:

pip3 install package

• Install a specific version of a package:

pip3 install package==version

• Upgrade a package:

pip3 install --upgrade package

• Uninstall a package:

pip3 uninstall package

• Save the list of installed packages to a file:

pip3 freeze > requirements.txt

• Install packages from a file:

pip3 install --requirement requirements.txt

• Show installed package info:

pip3 show package