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"Overall, highly recommended for anyone using Perl at a less than expert level. That's probably a lot of us..." — Tony Lawrence, Information and Resources for Unix and Linux Systems Over the years, Perl has grown from an elegant scripting tool into a mature and full-featured language for application development, boasting object-oriented programming, a flexible threading model, built-in support for Unicode, and a thriving community. Available on almost every platform, and offering a comprehensive library of modules, there is no task too big or small for Perl to tackle. Pro Perl helps you master the key features and complexities of this powerful language. Aimed at intermediate and advanced developers alike, the material assumes some general knowledge of programming concepts but not necessarily prior Perl experience. However, given the expansive coverage of core language topics, Pro Perl also serves as a valuable guide to seasoned Perl programmers seeking to push their proficiency to the next level. Using a depth-first approach to aid learning of advanced concepts, you're provided with detailed examinations of many key topics, including regular expressions, networking, modules and packages, object-oriented development, and much more. Pro Perl seeks to provide developers with not only the answers to their programming questions, but also advanced ideas and related concepts that expand the developer's understanding of Perl as a language. This edition of Pro Perl offers updated and expanded content, and improved organization by combining material from previous editions of Professional Perl Programming and Professional Perl Development. Pro Perl is one of the most important and powerful languages available today, and Pro Perl offers an in-depth guide to exploiting some of its best features. This title is suitable for any experienced developer who wants to reap more from this language.The book never loses sight of practical details. The book pays particularly close attention to running Pro Perl in multiple environments. And early chapters explore installing and running Pro Perl on Unix, Windows, and Mac. Author Wainwright includes advice for running and deploying scripts, including Perl internals, autoloading modules, and installable modules for distribution. Instead of full-length scripts, Wainwright presents many short code excerpts. Pro Perl is one of the most important and powerful languages available today, and Pro Perl offers an in-depth guide to exploiting some of its best features. This title is suitable for any experienced developer who wants to reap more from this language. The book never loses sight of practical details. The book pays particularly close attention to running Pro Perl in multiple environments. And early chapters explore installing and running Pro Perl on Unix, Windows, and Mac. Author Wainwright includes advice for running and deploying scripts, including Perl internals, autoloading modules, and installable modules for distribution. Instead of full-length scripts, Wainwright presents many short code excerpts *Condensed, readable style; delivers tremendous value in just one book. This book offers *THE resource for focused and pragmatic industrial solutions in Perl, while the competing *best-sellers are older, quirkier and shallower treatments of Perl. *Thorough discussion of Perl—from installations to applications development; ideal for working Perl programmers in 2005. *Wainwright is a respected Perl expert and author of industry-respected Pro Apache title.