Once you have your expression written, implementing it in the programming language of your choice is trivial as RegEx is well supported in nearly every language. Read more of Matthew Mombrea’s ...

The regular expression that matches any XML tag is this: /(<.><.>)/ That expression matches an opening angle bracket, followed by one or more characters that aren’t opening or closing brackets, ...

Grepping is awesome, as long as you don't glob it up! This article covers some grep and regex basics. There are generally two types of coffee drinkers. The first type buys a can of pre-ground beans ...