Adopted as the undisputed Perl bible soon after the first edition appeared in 1991, Programming Perl is still the go-to guide for this highly practical language.
Perl began life as a super-fueled text processing utility, but quickly evolved into a general purpose programming language that’s helped hundreds of thousands of programmers, system administrators, and enthusiasts, like you, get your job done.
In this much-anticipated update to “the Camel,” three renowned Perl authors cover the language up to its current version, Perl 5.14, with a preview of features in the upcoming 5.16.
In a world where Unicode is increasingly essential for text processing, Perl offers the best and least painful support of any major language, smoothly integrating Unicode everywhere—including in Perl’s most popular feature: regular expressions.
Important features covered by this update include:
• New keywords and syntax
• I/O layers and encodings
• New backslash escapes
• Unicode 6.0
• Unicode grapheme clusters and properties
• Named captures in regexes
• Recursive and grammatical patterns
• Expanded coverage of CPAN
• Current best practices
For more information about the book, including table of contents, author bios, and cover graphic, see: http://shop.oreilly.com/product/9780596004927.do
Programming Perl, 4th Edition
Publisher: O’Reilly Media
By Tom Christiansen, brian d foy, Larry Wall, Jon Orwant
Print ISBN: 9780596004927
Ebook ISBN: 9781449398903
Print Price: $54.99
Ebook Price: $39.99