{"product_id":"9781449321468","title":"Programming Perl: Unmatched power for text processing and scripting","description":"\u003cp\u003eAdopted as the undisputed Perl bible soon after the first edition appeared in 1991, \u003ci\u003eProgramming Perl\u003c\/i\u003e 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.\u003c\/p\u003e\u003cp\u003eIn 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.\u003c\/p\u003e\u003cp\u003eImportant features covered by this update include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNew keywords and syntax\u003c\/li\u003e\n\u003cli\u003eI\/O layers and encodings\u003c\/li\u003e\n\u003cli\u003eNew backslash escapes\u003c\/li\u003e\n\u003cli\u003eUnicode 6.0\u003c\/li\u003e\n\u003cli\u003eUnicode grapheme clusters and properties\u003c\/li\u003e\n\u003cli\u003eNamed captures in regexes\u003c\/li\u003e\n\u003cli\u003eRecursive and grammatical patterns\u003c\/li\u003e\n\u003cli\u003eExpanded coverage of CPAN\u003c\/li\u003e\n\u003cli\u003eCurrent best practices\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"O'Reilly Media, Incorporated","offers":[{"title":"Default Title","offer_id":47154725978352,"sku":"9781449321468","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781449321468_p0.jpg?v=1763828557","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781449321468","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}