Answers for "how to change python version 3.8 to 3.7"

upgrade python to 3.8

$ sudo apt update -y
$ sudo apt install python3.8

Posted by: Guest on March-23-2021

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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