Installing Python and pip in Mac OSx - jordy33/turbogears_tutorial GitHub Wiki
With Mac Os Catalina
You don't need to install python3 it comes bundle with python 3.7.3
Python comes installed on the latest Mac OS versions. To see if you already have Python installed, type Command+SpaceBar to bring up search, and search for “Terminal”. Locate your Python installation on the command line by typing:
$ which python3
If a path to python shows up (likely /usr/bin/python3), you have python already and do NOT need to install it.
Pip3
pip3 is a package manager. A package manager is a tool that is used to keep your third-party libraries managed in a simple and orderly way on your machine.
$ pip3 freeze
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