Mastering Regular Expressions und über 1,5 Millionen weitere Bücher verfügbar für Amazon Kindle. Erfahren Sie mehr


oder
Loggen Sie sich ein, um 1-Click® einzuschalten.
oder
Mit kostenloser Probeteilnahme bei Amazon Prime. Melden Sie sich während des Bestellvorgangs an. Erfahren Sie mehr
Jetzt eintauschen
und EUR 6,25 Gutschein erhalten
Eintausch
Alle Angebote
Möchten Sie verkaufen? Hier verkaufen
Der Artikel ist in folgender Variante leider nicht verfügbar
Keine Abbildung vorhanden für
Farbe:
Keine Abbildung vorhanden

 
Beginnen Sie mit dem Lesen von Mastering Regular Expressions auf Ihrem Kindle in weniger als einer Minute.

Sie haben keinen Kindle? Hier kaufen oder eine gratis Kindle Lese-App herunterladen.

Mastering Regular Expressions [Englisch] [Taschenbuch]

Jeffrey Friedl
4.2 von 5 Sternen  Alle Rezensionen anzeigen (41 Kundenrezensionen)
Statt: EUR 34,20
Jetzt: EUR 27,95 kostenlose Lieferung. Siehe Details.
Sie sparen: EUR 6,25 (18%)
  Alle Preisangaben inkl. MwSt.
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
Nur noch 2 auf Lager (mehr ist unterwegs).
Verkauf und Versand durch Amazon. Geschenkverpackung verfügbar.
Lieferung bis Donnerstag, 23. Mai: Wählen Sie an der Kasse Morning-Express. Siehe Details.

Weitere Ausgaben

Amazon-Preis Neu ab Gebraucht ab
Kindle Edition EUR 20,21  
Taschenbuch EUR 27,95  

Kurzbeschreibung

18. August 2006 Mastering
Regular expressions are an extremely powerful tool for manipulating text and data. They are now standard features in a wide range of languages and popular tools, including Perl, Python, Ruby, Java, VB.NET and C# (and any language using the .NET Framework), PHP, and MySQL. If you don't use regular expressions yet, you will discover in this book a whole new world of mastery over your data. If you already use them, you'll appreciate this book's unprecedented detail and breadth of coverage. If you think you know all you need to know about regular expressions, this book is a stunning eye-opener. As this book shows, a command of regular expressions is an invaluable skill. Regular expressions allow you to code complex and subtle text processing that you never imagined could be automated. Regular expressions can save you time and aggravation. They can be used to craft elegant solutions to a wide range of problems. Once you've mastered regular expressions, they'll become an invaluable part of your toolkit. You will wonder how you ever got by without them. Yet despite their wide availability, flexibility, and unparalleled power, regular expressions are frequently underutilized. Yet what is power in the hands of an expert can be fraught with peril for the unwary. Mastering Regular Expressions will help you navigate the minefield to becoming an expert and help you optimize your use of regular expressions. Mastering Regular Expressions, Third Edition, now includes a full chapter devoted to PHP and its powerful and expressive suite of regular expression functions, in addition to enhanced PHP coverage in the central "core" chapters. Furthermore, this edition has been updated throughout to reflect advances in other languages, including expanded in-depth coverage of Sun's java.util.regex package, which has emerged as the standard Java regex implementation.Topics include: * A comparison of features among different versions of many languages and tools * How the regular expression engine works * Optimization (major savings available here!) * Matching just what you want, but not what you don't want * Sections and chapters on individual languages Written in the lucid, entertaining tone that makes a complex, dry topic become crystal-clear to programmers, and sprinkled with solutions to complex real-world problems, Mastering Regular Expressions, Third Edition offers a wealth information that you can put to immediate use. Reviews of this new edition and the second edition: "There isn't a better (or more useful) book available on regular expressions." --Zak Greant, Managing Director, eZ Systems "A real tour-de-force of a book which not only covers the mechanics of regexes in extraordinary detail but also talks about efficiency and the use of regexes in Perl, Java, and .NET...If you use regular expressions as part of your professional work (even if you already have a good book on whatever language you're programming in) I would strongly recommend this book to you." --Dr. Chris Brown, Linux Format "The author does an outstanding job leading the reader from regex novice to master. The book is extremely easy to read and chock full of useful and relevant examples...Regular expressions are valuable tools that every developer should have in their toolbox. Mastering Regular Expressions is the definitive guide to the subject, and an outstanding resource that belongs on every programmer's bookshelf. Ten out of Ten Horseshoes." --Jason Menard, Java Ranch

Wird oft zusammen gekauft

Mastering Regular Expressions + Regular Expressions Cookbook
Preis für beide: EUR 59,90

Einer der beiden Artikel ist schneller versandfertig.

Die ausgewählten Artikel zusammen kaufen
  • Regular Expressions Cookbook EUR 31,95


Produktinformation

  • Taschenbuch: 542 Seiten
  • Verlag: O'Reilly Media; Auflage: 3rd ed. (18. August 2006)
  • Sprache: Englisch
  • ISBN-10: 0596528124
  • ISBN-13: 978-0596528126
  • Größe und/oder Gewicht: 17,8 x 2,7 x 23,3 cm
  • Durchschnittliche Kundenbewertung: 4.2 von 5 Sternen  Alle Rezensionen anzeigen (41 Kundenrezensionen)
  • Amazon Bestseller-Rang: Nr. 52.895 in Englische Bücher (Siehe Top 100 in Englische Bücher)
  • Komplettes Inhaltsverzeichnis ansehen

Mehr über den Autor

Entdecken Sie Bücher, lesen Sie über Autoren und mehr

Produktbeschreibungen

Amazon.de

Regular expressions are a central element of UNIX utilities like egrep and programming languages such as Perl. But whether you're a UNIX user or not, you can benefit from a better understanding of regular expressions since they work with applications ranging from validating data-entry fields to manipulating information in multimegabyte text files. Mastering Regular Expressions quickly covers the basics of regular-expression syntax, then delves into the mechanics of expression-processing, common pitfalls, performance issues, and implementation-specific differences. Written in an engaging style and sprinkled with solutions to complex real-world problems, Mastering Regular Expressions offers a wealth information that you can put to immediate use. -- Dieser Text bezieht sich auf eine vergriffene oder nicht verfügbare Ausgabe dieses Titels.

Pressestimmen

"Jedes Handwerk verlangt nach speziellen Werkzeugen. Wo aber ein Schreiner handfest Holz verarbeitet, muss ein Programmierer oft Texte erzeugen, überprüfen und manipulieren. Lehrlinge verwenden dazu in der Regel fehlerträchtige und umständliche Zeichenketten-Funktionen, während wahre Meister sich regulärer Ausdrücke bedienen. [...] Sie werden von vielen Programmiersprachen und Texteditoren unterstützt und in Büchern zu Programmiersprachen normalerweise stiefmütterlich in einem kurzen Kapitel abgehandelt. Friedl widmet dem Thema ein ganzes Buch, und schon seine Einführung geht weit über das hinaus, was sich bei der Konkurrenz findet. Er beschreibt detailliert die Syntax, sieht unter die Haube und erläutert die Unterschiede der beiden wichtigsten Implementierungsarten. Mit diesem Hintergrundwissen ausgerüstet erfährt der Leser, wo er reguläre Ausdrücke elegant in der Praxis einsetzen kann. Ein Glanzstück liefert Friedl mit seinem Kapitel über Effizienz, wo er mit äußerster Akribie über die Laufzeit, die verschiedene Ausdrücke beanspruchen, misst und optimiert. [...] Friedls Buch gilt als Referenz und schafft obendrein noch einen echten Lesegenuss." - c't Heft 8/2007, April 2007

Welche anderen Artikel kaufen Kunden, nachdem sie diesen Artikel angesehen haben?


In diesem Buch (Mehr dazu)
Ausgewählte Seiten ansehen
Buchdeckel | Copyright | Inhaltsverzeichnis | Auszug | Stichwortverzeichnis | Rückseite
Hier reinlesen und suchen:

Kundenrezensionen

Die hilfreichsten Kundenrezensionen
5 von 5 Kunden fanden die folgende Rezension hilfreich
4.0 von 5 Sternen Will help you make sense of a daunting subject. 7. Juni 2000
Von "galv"
Format:Taschenbuch
This is a book about Regular Expressions 'for Perl and Other Tools' but really it's a book about Perl. Other tools are covered, but coverage is a bit woolly, so if you are reading it to get the low-down on Python's RegEx capabilities etc. this book won't get you far. I can't help that feel that if the book had just concentrated on Perl, rather than giving sketchy coverage of 'Other Tools', it could have been even better (and would have definitely got five starts). That said, the extra coverage (particularly the RegEx engine material) was very interesting and has turned out invaluable in practice.

If you are an absolute beginner to Perl or programming you will need another book(s) to get the most out of this one, but it is a gentle and thorough introduction that won't leave you scratching your head, which is a feat in itself considering the complexity of Regular Expressions.

This is an excellent book for getting the most out of Perl's RegEx capabilities, you will close the back cover feeling that you genuinely have Mastered the subject. It is without doubt the best book available on the subject, nicely written, with a friendly and un-patronising tone (grammatical errors aside), you can't really go wrong with this one.

There could have been some more useful real world examples/projects included, and the book could probably do with an overhaul (it was published in 97) to accommodate Perl 5.6 and other developments (O'Reilly are you listening?), but it is still the best out there.

If RegEx is a subject you need to get to grips with, this book is the solution.

War diese Rezension für Sie hilfreich?
6 von 7 Kunden fanden die folgende Rezension hilfreich
5.0 von 5 Sternen Accelerated Learning! 3. Juli 2000
Format:Taschenbuch
Within two weeks after receiving Mr. Friedl's book, I was able to write a concise Perl regex (see below) to find arbitrarily complex bible citations (e.g., Is 1:4,27:6-10,65:1-66:1,5-15) in my bible study files. I'm not a programmer by trade or hobby, have no Perl background or any appreciable experience with regexes thru grep or similar tools (my background in data modeling using EBNF helped me grasp the regex concept). Mr. Friedl's orderly and thorough progression from simple to complex material allowed me to easily tailor my reading and "practicum" towards a specific problem, while learning a great deal about regexes (and Perl as well, although this is not a Perl book). Mr. Friedl's humor helped keep my interest, although that's purely a matter of taste. I strongly recommend this book if you're looking to go from 0-60 mph on regexes, both conceptually and practically, within a couple of weeks. If you're looking for "recipes," you'll be disappointed.

/$bk\s*($ver_rng+|$ch_rng+)+/g

War diese Rezension für Sie hilfreich?
2 von 2 Kunden fanden die folgende Rezension hilfreich
Von E. Uthman
Format:Taschenbuch
Whether you are searching text documents with BBedit or flagging Usenet articles with Newswatcher, learning to use regular expressions can make your life a lot easier. Regular expressions ("regex") are text strings that allow you to search for complex variations of words and phrases. For instance, with the simple regex "gr[ea]y" you can flag any instances of the words "gray" or "grey". While a lot of applications support regex, finding out how to use this powerful function can be very difficult. There is suprisingly little online documentation of regex.

Friedl's excellent book fills this void. In the introductory material, he covers what a regex is and how to use the regex language to do your own searches. The rest of the book, however, is aimed at programmers only, dealing with how various programming languages (such as Perl) implement regex. If all you want to do is use regex for searching text files or flagging Usenet articles, most of the book will not be useful to you. However, until someone comes out with a pocket manual of regex, Friedl's book is the only game in town.

War diese Rezension für Sie hilfreich?
Möchten Sie weitere Rezensionen zu diesem Artikel anzeigen?
Waren diese Rezensionen hilfreich?   Wir wollen von Ihnen hören.
Die neuesten Kundenrezensionen
5.0 von 5 Sternen Useful, enlightening, perhaps even entertaining
In my opinion, one of the two best books from O'Reilly during the 1990s (the other being the original 1991 "purple camel book"). Lesen Sie weiter...
Veröffentlicht am 25. Mai 2000 von joe_n_bloe
5.0 von 5 Sternen Excellent read for the beginning programmer
There's just a world of power at any user's fingertips, and it's regular expressions. For any task that involves anything with alphanumeric characters, there are few, if any, ways... Lesen Sie weiter...
Veröffentlicht am 4. Mai 2000 von Rob Chauncey
5.0 von 5 Sternen Understand Regexes
As somone else said, "If you're looking for a handy desktop reference this book is NOT it." But it doesn't claim to be. Lesen Sie weiter...
Veröffentlicht am 17. April 2000 von Grump
5.0 von 5 Sternen Serious regular expression magic for the hard-core hacker
This book was written with a thoroughness that is only possible when the author loves his subject.

As a long-time UNIX hacker, I thought I knew regular expressions. Lesen Sie weiter...

Veröffentlicht am 13. April 2000 von B. Hilton
3.0 von 5 Sternen not enough examples
A good general book on Reg Ex, but the basic problem is that its too broad. Since so many regular expression engines can be different it doesnt really spend enough time on any one... Lesen Sie weiter...
Veröffentlicht am 10. April 2000 von Matthew MacGibbon
2.0 von 5 Sternen Appallingly chatty and unprofessional style.
The author's unamusing cuteness is a constant distraction. In the single brief section explaining NFA vs. Lesen Sie weiter...
Veröffentlicht am 6. April 2000 von Uriel Wittenberg
1.0 von 5 Sternen Never has so much been made of so little
If you're looking for a handy desktop reference this book is NOT it. When faced with a short-fused development schedule and needing to get up to speed with regexps rather quickly I... Lesen Sie weiter...
Veröffentlicht am 23. März 2000 von J. Stapleton
2.0 von 5 Sternen Not a book for easy answers and examples
A friend let me borrow this book while I was writing a Perl program to capture system statistics. I was hoping to have something with easy explanations and lots of examples, which... Lesen Sie weiter...
Veröffentlicht am 8. März 2000 von Scott D. Mccrory
4.0 von 5 Sternen Language description..
Regular expressions look nothing but regular, more often than not because of the idiosyncratic tool being employed. Lesen Sie weiter...
Veröffentlicht am 26. Februar 2000 von Anantha K. Devarajan
5.0 von 5 Sternen This is a GREAT book
This is one of the best books I have read in a long time! It is packed and dense with information (plan on reading it at least twice). The examples are wonderful. Lesen Sie weiter...
Veröffentlicht am 16. Februar 2000 von Kennedy Clark
Kundenrezensionen suchen
Nur in den Rezensionen zu diesem Produkt suchen

Kunden diskutieren

Das Forum zu diesem Produkt
Diskussion Antworten Jüngster Beitrag
Noch keine Diskussionen

Fragen stellen, Meinungen austauschen, Einblicke gewinnen
Neue Diskussion starten
Thema:
Erster Beitrag:
Eingabe des Log-ins
 


Aktive Diskussionen in ähnlichen Foren
Kundendiskussionen durchsuchen
Alle Amazon-Diskussionen durchsuchen
   
Ähnliche Foren


Lieblingslisten


Ähnliche Artikel finden


Ihr Kommentar


Datenschutzerklärung von Amazon.de Versandbedingungen von Amazon.de Umtausch- & Rücknahme bei Amazon.de