Answer by jmunsch for Selenium using Python - Geckodriver executable needs to be in PATH

Ubuntu 18.04+ and the newest release of geckodriver

This should also work for other Unix-like varieties as well.

export GV=v0.30.0wget "https://github.com/mozilla/geckodriver/releases/download/$GV/geckodriver-$GV-linux64.tar.gz"tar xvzf geckodriver-$GV-linux64.tar.gzchmod +x geckodriversudo cp geckodriver /usr/local/bin/

For Mac update to:

geckodriver-$GV-macos.tar.gz