tldr/pages/common/pip3.md

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# pip3
> Python package manager.
> More information: <https://pip.pypa.io>.
- Install a package:
`pip3 install {{package_name}}`
- Install a specific version of a package:
`pip3 install {{package_name}}=={{package_version}}`
- Upgrade a package:
`pip3 install --upgrade {{package_name}}`
- Uninstall a package:
`pip3 uninstall {{package_name}}`
- Save the list of installed packages to a file:
`pip3 freeze > {{requirements.txt}}`
- Install packages from a file:
`pip3 install --requirements {{requirements.txt}}`
- Show installed package info:
`pip3 show {{package_name}}`