screenhelp – helpful notes in a shell script

By | April 19, 2013

This isn’t so much a script as it is some helpful notes on running screen.
When people are learning to use screen, it can be daunting, so I created some notes that people could use to quickly find out how to do X. Thought I’d share. 🙂

# 03-17-2011 Crouse
### screen - Notes on Screen.
export TERM=xtermc
echo ""
 tput bold;tput setf 2;
echo " Crouse's Screen Notes"
echo ""
echo "---------------------------------------------------------------"
tput sgr0;tput setf 2;
echo "Type: screen to start."
echo "---------------------"
tput setf 6;
echo "C-a c :Creates new window"
echo "C-a A :Rename Window-set window title"
echo "C-a S :Split Horizontal"
echo "C-a V :Split Vertical"
echo "C-a TAB : Move to next region on split screen"
echo "C-a Q : Make Active Screen full screen"
echo "C-a \" :Display Window List"
echo "C-a C-a :Go to previous window"
echo "C-a k :kill current window"
echo "C-a d :detach from session"
echo "C-a X :removes REGION (ie:a split)"
echo "C-a x :locks session"
echo "C-a n : move to the next region"
echo "C-a p : move to the previous region"
echo "C-a M : Start/Stop monitoring in tabs"
echo "C-a s : xoff -stops all output to the screen (bad lol)."
echo "C-a C-q : restores frozen screens--usually do do C-a s ;) lol"
echo "C-a z : Starts/Stops suspend command."
echo "  --------------"
echo "C-a :  --- puts Screen into command mode(think vi)."
echo "C-a :quit  --- quits entire session"
echo "C-a :resize 30  --- makes the current focused region 30 lines high"
echo "C-a :fit --- fits screensize to new terminal size"
echo "C-a :remove --removes a region -same as C-a X"
echo "C-a +   ----- makes current region larger"
echo "C-a -   ----- makres the current region smaller"
echo " "
echo " EMACS NOTE: C-a a (will take you back to the beginning of the line)."
echo " "
tput setf 2;
echo "MultiUser Mode:"
 tput setf 6;
echo "START WITH:"
echo "Press Ctrl+a, then type :multiuser on and press Enter."
echo "Press Ctrl+a, then type :acladd USERNAME"
echo "screen -x USERNAME/"
echo ""
tput bold;tput setf 7;
echo "---------------------------------------------------------------"
tput sgr0
echo " "
exit 0

Here is my .screenrc file …….. just in case anyone wanted to see how I use screen.

# Screen configuration
# Make every shell a login shell
shell -$SHELL
term xterm-256color
defutf8 on
# Statusbar
hardstatus off
hardstatus alwayslastline
#hardstatus string "%{.bW}%-w%{.rW}%n %t%{-}%+w %=%{..G} %H %{..Y} %d/%m %C%a"
hardstatus string "%{.bW}%-w%{.rW}%n %t%{-}%+w %=%{..G} %{wb}%H %m-%d-%Y %C:%s %a"
# Scrolling in xterms
defscrollback 5000
termcapinfo xterm|xterms|xs|rxvt [email protected]:[email protected]
#Turn off startup message it's annoying.
startup_message off
# Try to load profile/bashrc
# . /home/crouse/.bashrc
screen -t Window1 0
screen -t Window2 1
#screen -t Window 2
#screen -t Window 3
#screen -t Window 4
#screen -t Window 5
#screen -t Window 6
#screen -t Window 7
#screen -t Window 8