Regex to convert URL to Links

Question

I \'borrowed\' a regex from this website : http://daringfireball.net/2010/07/improved_regex_for_matching_urls that is almost complete but i want to match exemple.com
I know

Answer 1

Please check if

var reg=/\b((?:[a-z][\w-]+:(?:\/*)|(?:www\d{0,3}[.])|[a-z0-9.\-]+[.][a-z]{2,4}\/{0,1})(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))*(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/gi;

suits your needs. www(anyNumber) has just been put to appear one or zero times. Sorry for the first answer, did not notice the texts.