Tutorial series

How To Code in Ruby

Introduction

Ruby is a popular object-oriented programming language. You can use Ruby to write anything from simple scripts to complex web applications. Open your favorite text editor and follow these tutorials to start exploring Ruby.

Tutorials in series

Tutorial

How To Install Ruby and Set Up a Local Programming Environment on Ubuntu 22.04

January 27, 2023
6 min read

Tutorial

How To Install Ruby on Rails with rbenv on Ubuntu 22.04

January 25, 2023
6 min read

Tutorial

How To Write Your First Ruby Program

July 1, 2017
5 min read

Tutorial

How To Use IRB to Explore Ruby

October 26, 2017
8 min read

Tutorial

How To Use Comments in Ruby

September 28, 2017
7 min read

Tutorial

Understanding Data Types in Ruby

October 6, 2017
10 min read

Tutorial

How To Work with Strings in Ruby

July 24, 2017
14 min read

Tutorial

How To Work with String Methods in Ruby

October 17, 2017
9 min read

Tutorial

How To Work with Arrays in Ruby

October 6, 2017
9 min read

Become a contributor for community

Get paid to write technical tutorials and select a tech-focused charity to receive a matching donation.

DigitalOcean Documentation

Full documentation for every DigitalOcean product.

Learn more

Resources for startups and SMBs

The Wave has everything you need to know about building a business, from raising funding to marketing your product.

Learn more

Get our newsletter

Stay up to date by signing up for DigitalOcean’s Infrastructure as a Newsletter.

New accounts only. By submitting your email you agree to our Privacy Policy

The developer cloud

Scale up as you grow — whether you're running one virtual machine or ten thousand.

View all products

Get started for free

Get started

*This promotional offer applies to new accounts only.