Ruby Regexp
A magical tool for text processing
Book Details
| Author | Sundeep Agarwal |
| Published | 2020 |
| Edition | 1st |
| Paperback | 72 pages |
| Language | English |
| License | Creative Commons Attribution-NonCommercial-ShareAlike |
Book Description
Scripting and automation tasks often need to extract particular portions of text from input data or modify them from one format to another. This book will help you learn Regular Expressions, a mini-programming language for all sorts of text processing needs.
The book heavily leans on examples to present features of regular expressions one by one. It is recommended that you manually type each example and experiment with them. Understanding both the nature of sample input string and the output produced is essential. As an analogy, consider learning to drive a bike or a car - no matter how much you read about them or listen to explanations, you need to practice a lot and infer your own conclusions.
This book is available under a Creative Commons Attribution-NonCommercial-ShareAlike license (CC BY-NC-SA), which means that you are free to copy, distribute, and modify it, as long as you credit the original author, don't use it for commercial purposes, and share any adaptations under the same license.
If you enjoyed the book and would like to support the author, you can purchase a printed copy (hardcover or paperback) from official retailers.
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