The Ruby Reference

This book is the reference for the Ruby programming language created by Yukihiro “Matz” Matsumoto. It describes the language structure, its core classes and standard library, and provides some additional useful information and links for Ruby development.

The Reference is intended to be always up-to-date with the current Ruby version.

Most of the reference content is taken directly from Ruby documentation and reorganized for easier reading. The core docs was augumented with some quotes from Ruby website, and some missing content that is written specifically for the book. The source of the book (rendering scripts, config, and unique content) can be found at GitHub.

Happy Hacking!