Note that here the default keys are shown. They may be replaced through configuration in .tmux.conf. Commands starting with PREF are issued from inside a tmux session.
BASIC Work with sessions
tmux new -s session-1 // start new session
PREF d // detach from active session
tmux attach -t <session-name> // attach to session
tmux ls // list sessions
tmux kill-session -t <session-name> // kill session
BASIC WORK WITH WINDOWS
PREF c // create new window
PREF % // split window left-right
PREF ” // split window top-bottom
PREF <i> // jump to i’th window
PREF n // jump to next window
PREF p // jump to previous window
PREF w // select in list of windows
PREF f // search in windows
BASIC WORK WITH PANES
PREF o // cycle through panes of active window
PREF <arrow-key> // navigate panes of active window
PREF z // zooming pane toggle
PREF <spacebar> // cycle layout options
STYLING
select-pane -t:.0 -P 'fg=blue,bg=red'select-pane -t:.0 -P 'fg=blue,bg=red'
ADVANCED
PREF ( // previous session
PREF ) // next session
PREF s // list sessions
PREF , // rename window
PREF ? // list key bindings
PREF : // enter command mode
Boot-time startup of sessions?