tmux

tmux is a terminal multiplexer that enables users to create, control, and manage multiple terminal sessions from a single window. It allows for persistent sessions, meaning processes can continue to run in the background even if the user disconnects, and offers features like splitting panes and switching between windows.

This tool is primarily used by developers, system administrators, and power users who frequently work with command-line interfaces. It enhances productivity by providing a flexible and organized environment for managing various tasks and processes within a single terminal emulator.