The Regulator

The Regulator

August 9, 2005 | Life

RegEx can be a pain. I regularly check out regexlib.com and regexadvice.com, but Clemens Vasters just pointed out this cool, free tool for learning and testing regex. It allows you to build and verify a regular expression against any text input, file or web, and displays matching, splitting or replacement results within an easy to understand, hierarchical tree.