tmux is a terminal multiplexer. It lets you switch easily between several programs in one terminal, detach them (they keep running in the background) and reattach them to a different terminal.

Download tmux 3.6a here (changes in this version).

See:

• the getting started guide;

• how to install tmux;

• the tmux(1) manual page;

• and the README.

For support:

• the FAQ;

• the [email protected] mailing list.

Some notes on tmux development and ideas for contributions are here.