# Several Terminals

Several Terminals: tmux: Panes, Windows and Sessions.

Updated: November 10, 2026

1. [tmux: Panes, Windows and Sessions](https://www.ask-codey.com/lessons/bash-tmux) (Journeyman): tmux runs several terminals inside one window, split into panes and windows, and keeps them in a session that goes on running when you detach, close the window or lose the connection to a server, so you can attach again and carry on.

Source: https://www.ask-codey.com/courses/bash-in-depth/topics/bash-several-terminals