List tmux sessions: tmux ls Attach to a tmux session: tmux attach -t 0 Attach to last active tmux session: tmux a Press ctrl+b to issue a key binding Key bindings c = new window d = detach from tmux session n = next window p = previous window w = list all windows x = remove a pane $ - rename session % = split vertically & = remove a window " = split horizontally ?