In this video, you'll learn about pip. Pip is a Python package installer. You can use
it apart from common Linux package installers like apt and dnf. And you can use it to install
dependencies the right way. Use pip install package name to install a package and pip
freeze greater than requirements.txt which will save the current requirements. If you
have pip requirements, you can use pip install minus R requirements.txt to reinstall a package
with the same requirements. And that's all you need to know about pip.