mac系统添加python环境变量

安装python 3.8,然后设置环境变量:

  1. open ~/.bash_profile

export PATH=${PATH}:/Library/Frameworks/Python.framework/Versions/3.8/bin
alias python="/Library/Frameworks/Python.framework/Versions/3.8/bin/python3.8"

export PATH=${PATH}:/Library/Frameworks/Python.framework/Versions/3.8/bin
alias pip="/Library/Frameworks/Python.framework/Versions/3.8/bin/pip3"

  1. source ~/.bash_profile

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