This is a very short intro to tmux, the terminal multiplexer tool. I demonstrate its use under Linux.

There's tons of info and tutorials on the web about tmux. Here are some pointers:

• https://www.perl.com/article/an-introduction-to-tmux/
• https://medium.com/hackernoon/a-gentle-introduction-to-tmux-8d784c404340
• https://www.hamvocke.com/blog/a-guide-to-customizing-your-tmux-conf/