This repository contains programs in the Ruby Programming Language.
--> Ruby is an interpreted, high-level, general-purpose programming language which supports multiple programming paradigms.
--> It was designed with an emphasis on programming productivity and simplicity.
--> In Ruby, everything is an object, including primitive data types.
--> Ruby is dynamically typed and uses garbage collection and just-in-time compilation.
--> It supports multiple programming paradigms, including procedural, object-oriented, and functional programming.
--> To begin with Ruby, visit the official website
--> Download Ruby according to the platform being used like Linux, MacOs or Windows.
--> Follow the setup wizard.
--> Now there is irb(interactive ruby) in which we can directly write and execute ruby codes without having to create file.
--> To use this simply type irb in command prompt of system.
--> The problem with this is that once you exit the console, code will be deleted.
--> To avoid this write ruby code in any text editor or IDE and save the file with extention .rb .
--> Then just open the console and run this command-
ruby filename.rb
Filename is the name of the Ruby script and output will be displayed after running this command.
--> Visit--> Create account in :
--> Login in Komodo using this account and now komodo IDE can be used.
--> This is a multi-language IDE and we can run more than one programming langauge in this.
--> We can also execute Ruby code directly by clicking on the ⚡icon in this IDE.
--> The software package is called a “gem” which contains a packaged Ruby application or library.
--> Gems can be used to extend or modify functionality in Ruby applications.
--> Commonly they’re used to distribute reusable functionality that is for use in applications and libraries.
--> Some gems provide command line utilities to help automate tasks and speed up work.
--> To install Ruby gems this command is used-
gem install gem_name
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