macos install python 3.8 code example
Example 1: install python in mac
brew install python3
brew install python2
Example 2: command to install python3.6 on mac os
$ brew install --ignore-dependencies https://raw.githubusercontent.com/Homebrew/homebrew-core/f2a764ef944b1080be64bd88dca9a1d80130c558/Formula/python.rb
Example 3: mac install python 3.8
brew install python@3.8