I'm setting up a web server that won't have a static global IP. It will be at my parents house and I won't be able to SSH into it when the global IP changes. The global IP will change every time router is restarted which happens like once a month.
I need a script that sends me an email every time the global IP changes. So I can update the DNS so my website will work again.
I don't know anything about scripts in Ubuntu, but I know the basics in Java and PHP.
Computer: Ubuntu 13.10 server, iMac G4 Globe.