Check redirected adress

[foxroberts]

Hi.

I have about 300 URLs in my DB which look like this:
www.external-domain.com/?link_id=200

If you visit such an URL, the server redirects you to
the real address of the site.

I want to put the real adress in my DB.
Do you know a programm or a function that could
help me with that?

I thought about a frame-based system to check the
URL with JavaScript, but perhaps you have an idea
in PHP.

Thank you for any suggestions!

Fox

[crimaniak]

please read this

http://www.php.net/manual/en/features.remote-files.php

if link is broken you can't open whis URL by fopen()