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Comprehensive Ruby Programming

You're reading from Comprehensive Ruby Programming From beginner to confident programmer

Product type Paperback

Published in Jun 2017

Publisher Packt

ISBN-13 9781787280649

Length 330 pages

Edition 1st Edition

Languages

Ruby

Concepts

Programming Language

Author (1):

Jordan Hudgens

View More author details

Table of Contents (25) Chapters

Title Page

Credits

About the Author

www.PacktPub.com

Customer Feedback

Preface

1. Introduction to the Ruby Programming Language FREE CHAPTER

2. Ruby Variables

3. Ruby Strings

4. Working with Numbers in Ruby

5. Ruby Methods

6. Ruby Iterators and Loops

7. Ruby Collections

8. Ruby Conditionals

9. Object-Oriented Programming in Ruby

10. Working with the Filesystem in Ruby

11. Error Handling in Ruby

12. Regular Expressions in Ruby

13. Searching with grep in Ruby

14. Ruby Gems

15. Ruby Metaprogramming

16. Ruby Web Frameworks

17. Working with APIs in Ruby

18. Ruby Algorithms

19. Machine Learning

Chapter 13. Searching with grep in Ruby

Ruby offers a wide variety of options when it comes to searching through strings. In this chapter, you'll learn how to use the powerful grep method in Ruby programs to search through data. Additionally, you'll be able to:

Demonstrate how to implement the grep method in order to match designated patterns in a string
Show how to combine regular expressions with grep to find values

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Authors (1)

Jordan Hudgens

Jordan Hudgens

Jordan Hudgens is a full-stack developer and the founder of DevCamp and the Bottega Code School. As a developer for over the past 15 years, he specializes in Ruby on Rails, React, Vue.js, and TypeScript with a focus on API development. He has built applications for a wide variety of organizations, including Eventbrite and Quip. He has published and maintains multiple open-source NPM modules that help individuals automate the development process for JavaScript and TypeScript applications. Additionally, he has published over 30 courses, taught 42,000 students globally, and written several programming books.

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