screen --help

$ screen --help                                    Use: screen [-opts] [cmd [args]]                    or: screen -r [host.tty]                                                                             Options:                                           -a            Force all capabilities into each window's termcap.                                      -A -[r|R]     Adapt all windows to the new display width & height.                                    -c file       Read configuration file instead of '.screenrc'.                                         -d (-r)       Detach the elsewhere running screen (and reattach here).                                -dmS name     Start as daemon: Screen session in detached mode.                                       -D (-r)       Detach and logout remote (and reattach here).                                           -D -RR        Do whatever is needed to get a screen session.                                          -e xy         Change command characters.           -f            Flow control on, -fn = off, -fa = auto.                                                 -h lines      Set the size of the scrollback history buffer.                                          -i            Interrupt output sooner when flow control is on.                                        -ls [match]   or                                   -list         Do nothing, just list our SockDir [on possible matches].                                -L            Turn on output logging.              -Logfile file Set logfile name.                    -m            ignore $STY variable, do create a new screen session.                                   -O            Choose optimal output rather than exact vt100 emulation.                                -p window     Preselect the named window if it exists.                                                -q            Quiet startup. Exits with non-zero return code if unsuccessful.                         -Q            Commands will send the response to the stdout of the querying process.                  -r [session]  Reattach to a detached screen process.                                                  -R            Reattach if possible, otherwise start a new session.                                    -s shell      Shell to execute rather than $SHELL. -S sockname   Name this session <pid>.sockname instead of <pid>.<tty>.<host>.                         -t title      Set title. (window's name).          -T term       Use term as $TERM for windows, rather than "screen".                                    -U            Tell screen to use UTF-8 encoding.   -v            Print "Screen version 4.08.00 (GNU) 05-Feb-20".                                         -wipe [match] Do nothing, just clean up SockDir [on possible matches].                                -x            Attach to a not detached screen. (Multi display mode).                                  -X            Execute <cmd> as a screen command in the specified session.