Changing Python Path On Mac?

I would like to change my PATH from Python 2.6.1 to 3.1.2. I have both versions installed on my computer, but when I type python --version in the terminal I get Python 2.6.1. So,

Solution 1:

PATH="/Library/Frameworks/Python.framework/Versions/3.1/bin:${PATH}"export PATH

This will append the Python directory to the path.

If this is part of ~/.bash_profile, this will append the Python path on each startup.

Solution 2:

try the below lines

cd /usr/local/bin
cp python3.7 python

Then restart terminal

Solution 3:

For those using a .zsh terminal instead of .bash, you might need to update your PATH using the command:

nano .zsh

Then update your PATH with the export command.

See the link below for more guide: https://coolestguidesontheplanet.com/how-to-add-to-the-shell-path-in-macos-using-terminal/

Solution 4:

i managed to fixed mine by removing python2, i don't if it's a good practice