Regular Expressions

This book helps you understand how to read, write, and use regular expressions.

Contents

1. Introduction
2. Syntaxes
   1. Simple Regular Expressions
   2. Basic Regular Expressions
   3. Perl-Compatible Regular Expressions
   4. POSIX Basic Regular Expressions
   5. POSIX-Extended Regular Expressions
   6. Non-POSIX Basic Regular Expressions
   7. Emacs Regular Expressions
   8. Shell Regular Expressions
3. Implementation
4. Glossary
5. Links
6. Index