This article explains what regex (or regular expressions) is and how to get started using it with web crawlers, plus some interesting real-world use cases. One technology skill that is too-often ...

Before I go and start writing something to do this, does anyone know of an existing tool that will scan a website and return a list of all links matching a certain format? Google returns tons of ...

Take control of your data and filter out what doesn't help you to improve your search strategy. Learn how with this guide to regex for SEO. Perhaps you’ve heard of regex but aren’t quite sure how it ...

Quick: If you shout "regular expressions" in a crowd of Linux users, what happens? Answer: Everyone will tell you the right way to use them, and every answer will be different. Regular expressions -- ...

All but the most casual Linux users no doubt have encountered regular expressions, if only in a cursory manner. Regular expressions are extremely powerful and flexible pattern-matching and -replacing ...

Microsoft has released a new fuzzing tool designed specifically to find mistakes in regular expressions in application code that could be vulnerable to attack. The SDL Regex Fuzzer identifies ...