Problems using zsh with Catalina, Python/Python3, pip/pip3, PATH, zshrc, etc
问题 I recently updated to Catalina and the default zsh. I probably messed up paths during the transition, and I'm currently trying to sort out the locations of Python3.7, pip3, the command-line PATH and my zshrc file. It looks as if there are potentially redundant files contained within /usr/bin, /usr/local/bin, /usr/local/Cellar/python and /Users/[user]/.local/bin The following are reproductions of commands: $ which python3 /usr/bin/python3 $ which python /usr/bin/python $ which pip pip not