2 #usage op_shutdown.sh time in seconds
3 xfceuser=$(ps u -C xfce4-session | tail -n1 | awk '{print $1}')
6 for i in $(seq $time); do
7 precentage=$(echo $i $time | awk '{ printf("%f\n", $1/$2*100) }')
9 echo "# Low power, shutdown in $i"
13 countdown | su -c 'DISPLAY=:0.0 zenity --progress --auto-close --text "Shutdown" --title "Shutdown"' $xfceuser
17 su -c 'DISPLAY=:0.0 zenity --error --text "`printf "Shutdown aborted! \n
18 Pleas plug in the charger ASAP or shutdown manually, the System will crash in a few minuts"`"' $xfceuser