[RESOLVED] Preg_replace or alt?

[Sayian]

Hi, im trying to figure out how i could accomplish this.

$string = 'http://www.domain.com/dir1/3';

I need to chop off the /3 at the end, but ive failed to do this b/c its also taking the 1 out of dir1. I just need to always take off the last characters of the string.

It could be /3234 one day, and ill still need it to only take off those

What im having trouble in is only matching the last /whatever number, and not taking it off the entire string.

So

$string = 'http://www.domain.com/dir1/3';

Becomes

$string = 'http://www.domain.com/dir1/';

$string = 'http://www.domain.com/whatever/323322342';

becomes

$string = 'http://www.domain.com/whatever/';

[kitchin]

print preg_replace('/\d+$/', '', $string);