Command line options:
'-ls
' : show running screens'-d <session>
' : detach the elsewhere running session'-r <session>
' : resume a detached elsewhere running session'-S <session-name>
' : create a new session with the given nameKeybindings:
'C-a d
' : detach the session'C-a esc
' : enter mode to scroll back historyautodetach on defutf8 on defscrollback 5000