Question

I’m trying to write a regexp which allow me to filter out all the url addresses having this shape.

http://foo.com/
http://foo
http://foo.*

But not the following:

http://foo.com/subfoo
http://foo.com/subfoo/
http://foo.com/subfoo/subsubfoo..

In order to match the second url group i’ve written the following regexp:

http://.*/.

However my problem is search the regexp matching the first group.
So i need a way to say:

if after http://.* or http.//.*/ there is nothing, matches the pattern.

I’ve read something on lookhaead. I don’t know it this might be the right way.
Any idea? Thanks for your answer.

Answer 1

A bit late, but this worked for me:

http://[^/]*[/]*$