Use Emacs from a terminal and use a terminal from Emacs. We'll play with nesting one or the other inside of each other, and then we'll look at using a shell written in Emacs Lisp. Commands introduced: M-x term emacs -nw M-x multi-term M-x shell M-x eshell find-file Extensions introduced: multi-term All episodes:    • .Emacs Tutorials   Follow along on GitHub at https://github.com/jekor/.emacs Notices and updates on Twitter at @jekor https://twitter.com/jekor