Introducing Regular Expressions

Autor: Michael Fitzgerald


If a programmer new to regular expressions, this easy-to-follow guide is a great place to start. You...ll 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 programmer...s toolkit, available in various Unix utlilities as well as programming languages such as Perl, Java, JavaScript, and C#. When finished this book, you...ll be familiar with the most commonly used syntax in regular expressions, and you...ll 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
Najlepsza cena: Helion
Wyślemy Ci maila, gdy cena książki będzie niższa, np.60 zł

Znaleziono 2 ofert ebooków od 109,65

Formaty Cena Księgarnia
mobi epub
109,65 zł
mobi epub
od 98,69 zł
(dla stałych klientów)
109,65 zł