What is Ruby? Ruby is an open-source and high-level programming language, which is known for its simplicity and developer-friendliness. This is designed by Yukihiro Matsumoto with the …

About the Tutorial Ruby is a scripting language designed by Yukihiro Matsumoto, also known as Matz. It runs on a variety of platforms, such as Windows, Mac OS, and the various versions of

Ruby is a pure object-oriented programming language. It was created in 1993 by Yukihiro Matsumoto of Japan.

A regular expression is a special sequence of characters that helps you match or find other strings or sets of strings using a specialized syntax held in a pattern.

Puppet is a configuration management technology to manage the infrastructure on physical or virtual machines. It is an open-source software configuration management tool developed …

Ruby on Rails is an extremely productive web application framework written in Ruby. This tutorial gives you a complete understanding on Ruby on Rails. What is Ruby on Rails? Ruby on Rails …

Ruby Dot "." and Double Colon "::" Operators You call a module method by preceding its name with the module's name and a period, and you reference a constant using the module name …

Ruby has features that are similar to those of Smalltalk, Perl, and Python. Perl, Python, and Smalltalk are scripting languages. Smalltalk is a true object-oriented language. Ruby, like …

This will produce the following result − Hello, Ruby! You have seen a simple Ruby program, now let us see a few basic concepts related to Ruby Syntax. Whitespace in Ruby Program …