Temporary user

#!/bin/bash
myuser='studente'
mylock='/tmp/cleanedstudente'
#adduser $myuser
#usermod -d /tmp/$myuser $myuser
touch $mylock
while true; do
  if who | grep tty | grep -q "$myuser"; then
    if [ -f $mylock ]; then
    rm $mylock
    fi
  else
    if [ ! -d /tmp/$myuser ]; then
      rm $mylock
    fi
    if [ ! -f /tmp/$myuser/Desktop/BRAN ]; then
      rm $mylock
    fi
    if [ ! -f $mylock ]; then
      rm -r /tmp/$myuser
      sudo -u $myuser mkdir /tmp/$myuser
      shopt -s dotglob
      sudo -u $myuser cp -r /etc/skel/* /tmp/$myuser/
      sudo -u $myuser dbus-launch gio set "/tmp/$myuser/Desktop/BRAN" -t string metadata::trust "true"
      sudo -u $myuser dbus-launch gio set "/tmp/$myuser/Desktop/eduroam-linux-UdSdT-eduroam_UniTS_generico.py" -t string metadata::trust "true"
      touch $mylock
    fi
  fi
sleep 10
done