tests for valid social security numbers according to the social security administration. more specifically: -disallows a group to have all 0s -disallows first group to have all 6s -disallows a ssn to begin with 9 note that this does not test for issued ssn's. that would be impossible to implement h...

validates strings in time format HH:mm with hour in 24h format. only accepts up to 23:59

capture Nth character from string, 3 times

Extract resource location, name and query parameters from a URL

Separates media query into rule and content

validate an IP v4

Capture src attribute of HTML image tags

This is an improvement of the very good tH9mQ1/1. It did not pickup on the first two postcodes found here: //http://en.wikipedia.org/wiki/Postcodes_in_the_United_Kingdom

this regex is support for all languages

Replace non-ending string \n by the HTML tag

Matches IP Addresses with minimum false positives

I am trying to extract the asp:label syntax using Regex but I am getting some error can some one help me

match any string outside of single or double quotes

This pulls out all the fields from a standard xferlog format log. Format specified here http://www.castaglia.org/proftpd/doc/xferlog.html