Basic screen usage

screen Simply start a screen session
screen -ls List current screens
screen -dr sname Re-attach to the sname screen
screen -xr sname Re-attach to sname in multi-user mode

Once within screen, the control sequence is ^a (ctrl-a), for example:
^a ? Display help information
^a c Create a new screen
^a 0 Change to screen 0
^a 2 Change to screen 2
^a d Detach

Matt Disney 2005-09-14