mac os install python code example

Example 1: install python in mac

brew install python3
brew install python2

Example 2: install python 3 on mac

$ brew install python3

Example 3: install python 3.4 mac terminal

$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Example 4: install python macos catalina

open .zshrc