# tmux > Terminal multiplexer. It allows multiple sessions with windows, panes, and more. > More information: . - Start a new session: `tmux` - Start a new named session: `tmux new-session -s {{name}}` - List existing sessions: `tmux ls` - Attach to the most recently used session: `tmux attach-session` - Attach to a named session: `tmux attach-session -t {{name}}` - Detach from the current session (with prefix Ctrl-B): `Ctrl-B d` - Kill a session by name: `tmux kill-session -t {{name}}` - Kill the current session (with prefix Ctrl-B): `Ctrl-B :kill-session`