tmux quickstart

start tmux

tmux

display help

ctrl+b ?

split current pane vertically (creates a new pane)

ctrl+b %

split current pane horizontally (creates a new pane)

crtl+b "

display-panes numbers

ctrl+b q

move cursor to pane number

ctrl+b q <pane-number>  (hit it before they disappear)

move cursor to another pane

using arrow keys

crtl+b(release) <arrow key>