Trying to run Python 3.10 from Terminal after Homebrew install

Question

I used the Homebrew command brew install python@3.10 to install Python3.10 on my Mac. However, when I'm in Terminal and type python and then press Tab, it is only giving me the option for the Python 3 that's located in my /usr/bin/ How do I enter the 3.10 interpreter that's located in /opt/homebrew/Cellar/

Answer 1

Running brew info python@3.10 will give you the solution to your problem:

If you need to have python@3.10 first in your PATH, run:
  echo 'export PATH="/opt/homebrew/opt/python@3.10/bin:$PATH"' >> ~/.zshrc