Regular expressions are such a powerful tool for manipulating text and data that anyone who uses a computer can benefit from them. Composed of a mixture of symbols and text, regular expressions can be an outlet for creativity, for brilliant programming, and for the elegant solution. While a command of regular expressions is an invaluable skill, all there is to know about them fills a very large volume, and you don't always have time to thumb through hundreds of pages each time a question arises. The answer is the Regular Expression Pocket Reference. Concise and easy-to-use, this little book is the portable companion to Mastering Regular Expressions.

This handy guide offers programmers a complete overview of the syntax and semantics of regular expressions that are at the heart of every text-processing application. Ideal as an introduction for beginners and a quick reference for advanced programmers, Regular Expression Pocket Reference is a comprehensive guide to regular expression APIs for C, Perl, PHP,Java, .NET, Python, vi, and the POSIX regular expression libraries.

O'Reilly's Pocket References have become a favorite among programmers everywhere. By providing a wealth of important details in a concise, well-organized format, these handy books deliver just what you need to complete the task at hand. When you've reached a sticking point and need to get to a solution quickly, the new Regular Expression Pocket Reference is the book you'll want to have.

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Spis treści

Regular Expression Pocket Reference eBook -- spis treści

• Regular Expression Pocket Reference
  • SPECIAL OFFER: Upgrade this ebook with OReilly
  • 1. Regular Expression Pocket Reference
    • 1.1. About This Book
      • 1.1.1. Conventions Used in This Book
      • 1.1.2. Acknowledgments
    • 1.2. Introduction to Regexes and Pattern Matching
      • 1.2.1. Regex Metacharacters, Modes, and Constructs
        • 1.2.1.1. Character representations
        • 1.2.1.2. Character classes and class-like constructs
        • 1.2.1.3. Anchors and zero-width assertions
        • 1.2.1.4. Comments and mode modifiers
        • 1.2.1.5. Grouping, capturing, conditionals, and control
      • 1.2.2. Unicode Support
    • 1.3. Perl 5.8
      • 1.3.1. Supported Metacharacters
      • 1.3.2. Regular Expression Operators
        • qr// (Quote Regex)
        • m// (Matching)
        • s/// (Substitution)
        • split
      • 1.3.3. Unicode Support
      • 1.3.4. Examples
      • 1.3.5. Other Resources
    • 1.4. Java (java.util.regex)
      • 1.4.1. Supported Metacharacters
      • 1.4.2. Regular Expression Classes and Interfaces
        • java.lang.String
        • java.util.regex.Pattern
        • java.util.regex.Matcher
        • java.util.regex.PatternSyntaxException
        • java.lang.CharSequence
      • 1.4.3. Unicode Support
      • 1.4.4. Examples
      • 1.4.5. Other Resources
    • 1.5. .NET and C#
      • 1.5.1. Supported Metacharacters
      • 1.5.2. Regular Expression Classes and Interfaces
        • Regex
        • Match
        • Group
      • 1.5.3. Unicode Support
      • 1.5.4. Examples
      • 1.5.5. Other Resources
    • 1.6. Python
      • 1.6.1. Supported Metacharacters
      • 1.6.2. re Module Objects and Functions
        • Module Functions
        • RegExp
        • Match Objects
      • 1.6.3. Unicode Support
      • 1.6.4. Examples
      • 1.6.5. Other Resources
    • 1.7. PCRE Lib
      • 1.7.1. Supported Metacharacters
      • 1.7.2. PCRE API
        • PCRE API Synopsis
      • 1.7.3. Unicode Support
      • 1.7.4. Examples
      • 1.7.5. Other Resources
    • 1.8. PHP
      • 1.8.1. Supported Metacharacters
      • 1.8.2. Pattern-Matching Functions
      • 1.8.3. Examples
      • 1.8.4. Other Resources
    • 1.9. vi Editor
      • 1.9.1. Supported Metacharacters
      • 1.9.2. Pattern Matching
        • Searching
        • Substitution
      • 1.9.3. Examples
      • 1.9.4. Other Resources
    • 1.10. JavaScript
      • 1.10.1. Supported Metacharacters
      • 1.10.2. Pattern-Matching Methods and Objects
        • String
        • RegExp
      • 1.10.3. Examples
      • 1.10.4. Other Resources
    • 1.11. Shell Tools
      • 1.11.1. Supported Metacharacters
        • egrep
        • sed
        • awk
      • 1.11.2. Other Resources
  • Index
  • About the Author
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