Programming Perl
Autor: | Christiansen, Tom Foy, Brian D Orwant, Jon Wall, Larry |
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EAN: | 9780596004927 |
Auflage: | 004 |
Sachgruppe: | Informatik, EDV |
Sprache: | Englisch |
Seitenzahl: | 1174 |
Produktart: | Kartoniert / Broschiert |
Veröffentlichungsdatum: | 03.04.2012 |
Schlagworte: | Computers - Languages / Programming |
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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