<ul><li>pip is a package manager for Python, used to install and manage libraries that aren’t part of the Python standard library.</li><li>pip stands for “pip installs packages”, indicating its primary function.</li><li>You use pip to manage dependencies and install packages from the Python Package Index (PyPI).</li><li>You can do a lot with pip, but the Python community is very active and has created some neat alternatives to pip.</li><li>The Python installer gives you the option to install pip when installing Python on your system.</li><li>On some Linux (Unix) systems like Ubuntu, pip comes in a separate package called python3-pip, which you need to install with sudo apt install python3-pip.</li><li>You can verify that pip is available by looking for the pip3 executable on your system.</li><li>Instead of running your system pip directly, you can also run it as a Python module.</li><li>Running pip as a module you can ensure that your system default Python version runs the pip command.</li><li>Use requirements files to manage projects’ dependencies.</li></ul>

Using Python's pip to Manage Your Projects' Dependencies

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