tmux: tmux (terminal multiplexer) tmux: tmux: tmux is a terminal multiplexer. It enables a number of terminals tmux: (or windows) to be accessed and controlled from a single terminal. tmux: tmux is intended to be a simple, modern, BSD-licensed alternative to tmux: programs such as GNU screen. tmux: tmux: Homepage: https://github.com/tmux/tmux/wiki tmux: tmux: tmux: