brew python3 code example

Example 1: mac os install python 3

brew install python3

Example 2: brew install python 3.7

brew install [email protected]

Example 3: which python mac

$ brew update && brew upgrade python

Example 4: mac why is python installed in usr and application

$ pyenv global 3.7.3
# and verify it worked 
$ pyenv version
3.7.3 (set by /Users/mbbroberg/.pyenv/version)

Example 5: brew install pip python3

export PATH="/usr/local/opt/python/libexec/bin:$PATH"

Example 6: install python 3.4 mac terminal

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