Bash Guide for Beginners
Prev Next
Prev Home Next
Exercises Regular expressions
* License
* Bash Guide For Beginners Index
Prev Next
Chapter 4. Regular expressions
- Table of Contents
- 4.1. Regular expressions
-
- 4.1.1. What are regular expressions?
- 4.1.2. Regular expression metacharacters
- 4.1.3. Basic versus extended regular expressions
- 4.2. Examples using grep
-
- 4.2.1. What is grep?
- 4.2.2. Grep and regular expressions
- 4.3. Pattern matching using Bash features
-
- 4.3.1. Character ranges
- 4.3.2. Character classes
In this chapter we discuss:
- Using regular expressions
- Regular expression metacharacters
- Finding patterns in files or output
- Character ranges and classes in Bash
Prev Home Next
Exercises Regular expressions
* License
* Bash Guide For Beginners Index