Programming Perl 3e - Softcover

Wall, Larry

Softcover

ISBN 10: 0596000278 ISBN 13: 9780596000271

Publisher: O′Reilly, 2000

Synopsis

Perl is a powerful programming language that has grown in popularity since it first appeared in 1988. The first edition of this book, Programming Perl, hit the shelves in 1990, and was quickly adopted as the undisputed bible of the language. Since then, Perl has grown with the times, and so has this book.Programming Perl is not just a book about Perl. It is also a unique introduction to the language and its culture, as one might expect only from its authors. Larry Wall is the inventor of Perl, and provides a unique perspective on the evolution of Perl and its future direction. Tom Christiansen was one of the first champions of the language, and lives and breathes the complexities of Perl internals as few other mortals do. Jon Orwant is the editor ofThe Perl Journal, which has brought together the Perl community as a common forum for new developments in Perl.Any Perl book can show the syntax of Perl's functions, but only this one is a comprehensive guide to all the nooks and crannies of the language. Any Perl book can explain typeglobs, pseudohashes, and closures, but only this one shows how they really work. Any Perl book can say that my is faster than local, but only this one explains why. Any Perl book can have a title, but only this book is affectionately known by all Perl programmers as "The Camel."This third edition of Programming Perl has been expanded to cover version 5.6 of this maturing language. New topics include threading, the compiler, Unicode, and other new features that have been added since the previous edition.

About this title

Review:

Larry Wall wrote Perl and he wrote Programming Perl. Better yet, he writes amusingly and well--all of which comes across in this latest edition of the definitive guide to the language.

Like Topsy, Perl just grew, and as a result so has Programming Perl. It's now over 1,000 pages but needs to be as it does several different jobs. Firstly, it's an introduction to the Perl language for those new to programming. It's a guide for those coming from other languages and it's a Perl language reference.

Larry Wall is a linguist, among his other interests, and perhaps for this reason Perl is a peculiarly flexible language with many routes to achieving the same ends, as the authors ably demonstrate. It's also extensible in several ways, designed to work with many other languages and, as it's largely interpreted, Perl programs tend to run unmodified on a variety of platforms--though platform-specific Perl modules and programming practices are also discussed.

A major strength of Programming Perl is the way subject areas are approached from several directions. This constant viewpoint-shifting eliminates blind spots in the reader's understanding as well as providing a pleasing echo of the way Perl itself can take many routes from here to there.

Because the Perl community is both knowledgeable and active the language covers a lot more ground than it did at the time the last edition of Programming Perl was published. Even if you have both previous editions you'll want this latest version--if only for the new jokes. --Steve Patient

Review:

".....Perl programmers shouldn't be without this guide." -- http://it-enquirer.com, May 2002

Put simply; this book made me a better Perl coder, and is always by my side, waiting to be referred to for the umteenth time. -- Laurance, linuxdot.org, Oct 2001

About this edition

• Publisher: O′Reilly
• Publication date: 2000
• ISBN 10: 0596000278
• ISBN 13: 9780596000271
• Binding: Paperback
• Edition number: 3
• Number of pages: 978