print url

[ukndoit]

In Perl, using CGI.pm url() will be the NAME of the domain and scirpt:

http://www.mydomain.com/index.cgi?page=something&whatever=1

url() would be:
http://www.mydomain.com/index.cgi

How does PHP do this?

[rpanning]

You would need to concatinate two predefined variables to get that. Give this a try.

<?php
print($_SERVER['SERVER_NAME'].$_SERVER['SCRIPT_NAME']);
?>