多屏显示器一些操作——Linux

A 【在命令行下关闭\打开显示器电源：】
 cat offmonitor.sh 
export DISPLAY=:0.0
xhost +
sleep 1&& xset dpms force off
#sleep 30 下面是打开电源
# xset dpms force on

B【在命令行下根据title刷新对应的窗口信息】

export DISPLAY=:0.0
winids=`xdotool search --name "页面载入出错"`
echo $winids
if [ -n "$winids" ];then
for i in $winids
do
xdotool windowfocus $i
xdotool key --window $i F5
sleep 1
done
fi
sleep 1
reid=`xdotool search " re:dash"`
if [ -n "$reid" ];then
xdotool windowfocus $reid
xdotool key --window $reid F5
fi

#!/bin/bash
export DISPLAY=:0.0
killall firefox
sleep 20
displayinfo=`/usr/bin/xrandr|grep Display|awk '{print $3,$4}'|awk '{if($1=="primary"){print $2}else{print $1}}'|awk -F "+" '{print $2":"$3}'`
echo $displayinfo
myurl=""
playnum=(3 5 4 4)
j=0
outfile="/tmp/rafana.sh"
echo "" >$outfile
for i in `echo "$displayinfo"`
do
   echo "#####"
   echo $i
   if [ $j = 3 ];then
   openurl=""
   else
    openurl="$myurl/${playnum[j]}"
   fi
   echo "$openurl"
   firefox --new-window "$openurl"&
   sleep 30
   mywid=`xdotool getactiveWindow`
   mxy=`echo $i|awk -F ":" '{print $1,$2}'`
   #echo $mxy
   echo "xdotool windowactivate $mywid" >>$outfile
   echo "xdotool windowmove $mywid $mxy" >>$outfile
   echo "xdotool key --clearmodifiers F11 " >>$outfile
   a[$j]="xdotool windowactivate $mywid&&xdotool windowmove $mywid $mxy"
   xdotool windowmove --sync   $mywid $mxy
   #sleep 1
   xdotool key --clearmodifiers F11
   ((j++))

   #sleep 1
done
#move again
echo "Move again"
for ((i=0;i<${#a[@]};i++))
do
  echo "${a[$i]}"
  ${a[$i]}
  sleep 1
done
#sendip to [e-mail]
/bin/sh /home/yzj/sky/send2sky.sh