#!/bin/bash
if [ $USER = root ];then
  mes=$(apt update 2>/dev/null|tail -n 1)
else
  xterm -e 'echo Type root password to check updates;su - -c "apt update 2>/dev/null|tail -n 1 > /tmp/temptemp;chown $USER /tmp/temptemp"'
  mes=$(cat /tmp/temptemp)
fi
xterm -e "echo $mes;sleep 10"
exit 0