Byobu is an enhancement to GNU Screen, a command line
tool providing live system status, dynamic window management,
and some convenient keybindings:

F2    Create a new window    |  F7    Scrollback and search
F3    Go to the prev window  |  F8    Rename a window
F4    Go to the next window  |  F9    Configuration
F5    Reload profile         |  F12   Screen escape sequence
F6    Detach from session    |  'man byobu'  - byobu's help
'byobu'  - reattach session  |  'man screen' - screen's help