#!/bin/sh
do
if
/sbin/iwconfig |grep "ESSID:off";
then
/usr/local/bin/restartwireless.sh;
sleep 300; done



while /bin/true
do
  if /sbin/iwconfig | grep "ESSID:off" &> /dev/null
  then
    /usr/local/bin/restartwireless.sh
  done
  sleep 300
done