byobu keybindings can be user defined in /usr/share/byobu/keybindings/ (or within .screenrc if byobu-export was used). The common key bindings are:
-
F2 - Create a new window -
F3 - Move to previous window -
F4 - Move to next window -
F5 - Reload profile -
F6 - Detach from this session -
F7 - Enter copy/scrollback mode -
F8 - Re-title a window -
F9 - Configuration Menu -
F12 - Lock this terminal -
shift-F2 - Split the screen horizontally -
ctrl-F2 - Split the screen vertically -
shift-F3 - Shift the focus to the previous split region -
shift-F4 - Shift the focus to the next split region -
shift-F5 - Join all splits -
ctrl-F6 - Remove this split -
ctrl-F5 - Reconnect GPG and SSH sockets -
shift-F6 - Detach, but do not logout -
alt-pgup - Enter scrollback mode -
alt-pgdn - Enter scrollback mode -
Ctrl-a $ - show detailed status -
Ctrl-a R - Reload profile -
Ctrl-a ! - Toggle key bindings on and off -
Ctrl-a k - Kill the current window -
Ctrl-a ~ - Save the current window's scrollback buffer
Each window in Byobu has up to 10,000 lines of scrollback history, which you can enter and navigate using the alt-pgup and alt-pgdn keys. Exit this scrollback mode by hitting enter. You can also easily copy and paste text from scrollback mode. To do so, enter scrollback using alt-pgup or alt-pgdn, press the spacebar to start highlighting text, use up/down/left/right/pgup/pgdn to select the text, and press enter to copy the text. You can then paste the text using alt-insert or ctrl-a-].