Use ssh to login to server and start screen:
ssh -t $1 'screen -dRR'
Common commands for manipulating screen:
screen -S main # create new screen session named main
^a d # log out of screen, but leave running
^a c # new window
^a k # close window
^a n # next window
^a p # previous window
Configuration file to paste in ~/.screenrc:
hardstatus on
hardstatus alwayslastline
startup_message off
termcapinfo xterm ti@:te@
hardstatus string "%{= kG}%-w%{.rW}%n %t%{-}%+w %=%{..G} %H %{..Y} %m/%d %C%a "
screen -t bash1 1
screen -t bash2 2
screen -t bash3 3
screen -t bash4 4