Seesions

tmux new -s <name> : create new session
ctrl+b : : command mode
tmux ls : list sessions
tmux a -t <name> : attach to session with name
ctrl+b d : detach from session (will continue in background)
ctrl+b $ : rename session

Windows

ctrl+b c : create window in session
ctrl+b w : display windows
ctrl+b n : next window
ctrl+b p : previous window
ctrl+b 0..9 : window by number
ctrl+b , : rename window
ctrl+b x : close window

Panes

ctrl+b % : divide window vertically
ctrl+b ” : divide window horizontally
ctrl+b x : close pane

Help

ctrl+b ?

Commands

switch scrolling to emacs mode

ctrl+b :setw mode-keys emacs while in emacs scroll mode:

Page up : previous page
Page down : next page

exit scrolling with q