Learning Regular Expressions

Regular expressions can make virtually every developer more productive, but many programmers dont use them because theyve never learned how. In Learning Regular Expressions, best-selling author Ben Forta solves that problem. Fortas expert tutorial organizes regex into a series of easy-to-follow hands-on lessons focused on solving the specific problems youre likely to encounter most often. Instead of dwelling on syntax, terminology, and arcane scenarios, he guides you through concepts and techniques youll use every day -- starting with simple text matches and working up to powerful backreferences, conditional evaluation, and look-ahead processing. Fortas clear, practical examples are implemented in multiple languages, so you can find code you can immediately use to get the job done.