<< I don't know a URL off-hand, but search for "Robert's Perl Tutorial"... I learned the basics from there.
And why does everyone say regular expressions are tough? The basics, and even the mid-range stuff, is just a matter of memorizing and systematically applying syntax. >>
Yeah, a lot of it is easy after you understand it, but when you first see: $string =~ m/<[\w]+[^>]>.*<[\/[\w]+>/; it's overwhelming, and it takes a while to figure out something useful from that.