How to match only extensionless URLs?

Question

I want a regex expression which only match extensionless url. In otherwords if an extension is present in url then completely ignore it.

/(.+)/(.+) this wil

Answer 1

The following will only match strings which have at least two / (per your example regex), and don't have a . anywhere after the last /:

/(.+)/([^\./]+)$

I'd recommend http://www.regular-expressions.info/ if you want to learn more about regexs.