PHP Copyright Year Trick

I found this snippet on a forum recently, it's so simple and obvious I wish I'd thought of it!

A lot of web pages have a copyright notice in the footer of the page with the year included. For server side scripts, instead of just writing the year in, you can replace it with code to dynamically write the year, so it's always up to date.

For PHP:

&copy;<?php print date("Y"); ?> My Company Ltd

You can use the same idea for other server side code, such as Java or Perl.

How Simple?