Answers for "change python version from 2.7 to 3 on mac os"

which python mac

$ brew update && brew upgrade python

Posted by: Guest on September-23-2020

set python3 as default mac

# it is said not to do but I used it anyway, because of the conveniency
$ echo "alias python=/usr/local/bin/python3.7" >> ~/.zshrc

Posted by: Guest on September-23-2020

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