num_pages: 486
description: Regular expressions are a central element of UNIX utilities like egrep and programming languages such as Perl. But whether you're a UNIX user or not, you can benefit from a better understanding of regular expressions since they work with applications ranging from validating data-entry fields to manipulating information in multimegabyte text files. Mastering Regular Expressions quickly covers the basics of regular-expression syntax, then delves into the mechanics of expression-processing, common pitfalls, performance issues, and implementation-specific differences. Written in an engaging style and sprinkled with solutions to complex real-world problems, Mastering Regular Expressions offers a wealth information that you can put to immediate use. 
language: French
title: Maîtrise des expressions régulières
titlecomplete: Maîtrise des expressions régulières
genres: Programming, Engineering, Technology, Reference, Coding, Nonfiction, Computer Science, Technical, Computers, Software
ratings_count: 2083
publisher: O'Reilly