regex_match formula VS regex tool issue

[anthony]

Hi, I am trying to find all urls in a list that have a subdomain domain by using \..*\.  which finds all urls with a dot domain dot. (btw this does not really work for domain.co.uk but I don't need that right now.)

This works great in the regex tool but if try to use in the regex_match formula it does not find those domains.

It seems the engine works differently between tool and formula?

What regex would i use the formula to get the same results as the regex tool?

Thanks,

Anthony

[dshaw]

Michel ,

Good stuff makes perfect sense.  I appreciate it.  Thank you!