regular expression for URI routing

[eluser]Tomas Sundvall[/eluser]
Hello!

I'm trying to create an route that makes all url call a certain function in a certain controller.

So if you for example go to
http://mypage/page1, http://mypage/start/index/page1 will "be used".

I've got it to work easily with:

Code:

//$route[':any'] = "start/index";

The problem is that there is one exception, and that is when you go to
http://mypage/admin, then I want the admin controller to "be used".

I tried to create a regular expression that made everything go to "start/index" except if you wrote admin, but I wasn't successfull.

Does anyone know how to do that?

/Tomas