bin/lightsout.sh

   1 #!/bin/bash
   2 host=$(hostname)
   3
   4 if [ "$1" = "-a" ]; then
   5   if [ $host = "mars" ]; then
   6     setsid ssh earth lightsout.sh &
   7   elif [ $host = "earth" ]; then
   8     setsid ssh mars lightsout.sh &
   9   fi
  10 fi
  11
  12 #if [ $host = "earth" ]; then
  13   export DISPLAY=:1
  14 #else
  15 #  export DISPLAY=:0
  16 #fi
  17
  18 sleep 2
  19 /usr/local/bin/setdpms.sh
  20 xset dpms force off