screenrc Debian CentOS with updates available http://got-tty.org/archives/centos-updates-in-screen-anzeigen.html

.screenrc

startup_message off
deflogin on
vbell on
vbell_msg "   Wuff  ----  Wuff!!  "
defscrollback 1024
bind ^k
bind ^\
bind \\ quit
bind K kill
bind I login on
bind O login off
bind } history
termcapinfo vt100 dl=5\E[M
hardstatus off
termcapinfo xterm*|rxvt*|kterm*|Eterm* hs:ts=\E]0;:fs=\007:ds=\E]0;\007
termcapinfo xterm*|linux*|rxvt*|Eterm* OP
termcapinfo xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l'
terminfo rxvt-unicode 'Co#256:AB=\E[48;5;%dm:AF=\E[38;5;%dm'
term    screen-256color
backtick 101 3600 3600 /home/cmg/bin/updates-available
backtick 1 60 60 screen_agenda
caption always "%{bw} * %H * %{kw}| %{bw} $LOGNAME %{kw}| %{yw}*>%{rw}%n%{yw}<*%{kw} | %{bw}%c %D %{kw}| %{-}%-Lw%{rw}%50>%{rW}%n%f* %t %{-}%+Lw%<|%{= wb}%c:%s%{k}| %{+b rW}%101`%{= Wk}"
screen -t Root 0
screen -t Norm 1
screen -t Norm 2
screen -t Norm 3