This is a useful guide to the different shells in emacs: https://www.masteringemacs.org/article/running-shells-in-emacs-overview https://www.masteringemacs.org

This is a useful guide to the different shells in emacs: https://www.masteringemacs.org/article/running-shells-in-emacs-overview https://www.masteringemacs.org/article/running-shells-in-ema... (the whole site has lots of information about emacs)