Master tmux

create a new window: prefix + c
rename a window: prefix + ,
kill a window: prefix + & or exit
create a sub-panel: prefix + % or prefix + "
switch between panels: prefix + arrow keys
show sessions and windows: prefix + w
kill a window from window list: x
quit a session: prefix + d
go back to the last session: tmux a
go to copy mode: prefix + [, use v to select, use y to copy, use prefix+] to paste. (it only works if you follow my setting.

By default, prefix means ctrl+b

Hi, there!