Full code for the GIR can be found on GitHub:

If you would like to download the full accompanying whitepaper for the Gentle Introduction Resource, there are two versions available for free download.

Screenshot Ruby Logo

VERSION 1: CLICK HERE to download the full whitepaper as a PDF file.
Gentle Introduction Resource Proposal coming soon

COMING SOON: VERSION 2: CLICK HERE to download the full whitepaper as a hypertext document written for and tested on Ruby version 1.9.3. It was originally run on an OSX 10.8.7 terminal with the following settings:
Terminal window dimensions: 71 X 32
font: Andale Mono 14pt
background color: #000000
font color: #FF6600
font-selection color: #3300FF
VERSION 2 still under construction

All whitepaper content is licensed under the following:

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.