Chapter 13. Regular Expressions

Section 13.0.  Introduction

Recipe 13.1.  Understanding Regular Expression Patterns

Recipe 13.2.  Testing Regular Expressions

Recipe 13.3.  Looking for Pattern Matches

Recipe 13.4.  Removing and Replacing Characters and Words Using Patterns

Recipe 13.5.  Creating a Nongreedy Pattern

Recipe 13.6.  Validating User Input with Common Patterns