Regular Expressions (A powerfull tool)

[finni03]

Guys check out this links. It's provided a lot of help in handling huge text files
http://etext.lib.virginia.edu/helpsheets/regex.html

[pigeonflight]

cool link. Even though I have occassion to use them, I never knew the origin of the term "regular expression"

[owen]

I usually just play around with an expression until I get it to work. But that doesn't work with Backreferences is anybody good at those?