Introducing Regular Expressions : Unraveling Regular Expressions, Step-by-Step EPUB
by Michael Fitzgerald
EPUB
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Description
If youre a programmer new to regular expressions, this easy-to-follow guide is a great place to start. Youll learn the fundamentals step-by-step with the help of numerous examples, discovering first-hand how to match, extract, and transform text by matching specific words, characters, and patterns.
Regular expressions are an essential part of a programmers toolkit, available in various Unix utlilities as well as programming languages such as Perl, Java, JavaScript, and C#. When youve finished this book, youll be familiar with the most commonly used syntax in regular expressions, and youll understand how using them will save you considerable time.
- Discover what regular expressions are and how they work
- Learn many of the differences between regular expressions used with command-line tools and in various programming languages
- Apply simple methods for finding patterns in text, including digits, letters, Unicode characters, and string literals
- Learn how to use zero-width assertions and lookarounds
- Work with groups, backreferences, character classes, and quantifiers
- Use regular expressions to mark up plain text with HTML5
Information
-
Download - Immediately Available
- Format:EPUB
- Pages:154 pages
- Publisher:O'Reilly Media
- Publication Date:10/07/2012
- Category:
- ISBN:9781449338893
Other Formats
- PDF from £21.59
Information
-
Download - Immediately Available
- Format:EPUB
- Pages:154 pages
- Publisher:O'Reilly Media
- Publication Date:10/07/2012
- Category:
- ISBN:9781449338893
