#!/bin/sh
#Script to check public IP, and check to see if it changed
#WTFismyip goes down after too many requests
#Kris Wood
ip_old='/tmp/text.1/text'
ip_new='/tmp/text.2/text'
ip_tmpmail='/tmp/iptmpmail/Woodiiiii.txt'
i=0
i2=3
while [ $i != $i2 ];
do
if [ -f $ip_old ];
then
   read $ip_test_old < $ip_old
   wget -P/tmp/text.2/ http://wtfismyip.com/text 
   read $ip_test_oldd < $ip_new
        if ["$ip_test_old" == "$ip_test_oldd"]
            then
                echo "Match!"
        else
			echo "Event date:  " $date > $ip_tmpmail
            echo "IP CHANGE! IP Was changed to:  " $ip_test_oldd >> $ip_tmpmail
			/bin/mail -s "IP Address" "root" < $ip_tmpmail
			rm $ip_tmpmail
fi
    
else
   echo "Welcome to the IP checker! N00b"
   wget -P/tmp/text.1/ http://wtfismyip.com/text
   			echo "Event date:  " $date > $ip_tmpmail
            echo "Welcome to the IP checker! N00b" >> $ip_tmpmail
			/bin/mail -s "Ip address" "root" < $ip_tmpmail
			rm $ip_tmpmail
fi
sleep 3
done
#Kris Wood