How To Check Your Ruby Version

How To Check Your Ruby Version In Microsoft Windows

1. open Command Prompt.
2. type  ruby -v
   or
   type ruby --version
3. press Enter on keyboard.

Notes: 

• For Ruby CLI ( Command Line Interface ) documentation, type: ruby --help
• The Default installation folder of Ruby : C:\Ruby27
• The Default installation folder of Ruby Help Manual : C:\Ruby27\share\doc\ruby\html\
• The number 27 in Ruby27 is only for sample, you can adjust to your Ruby installation.

How To Check Your Ruby Gems Version In Command Prompt

Ruby Gems is packaging/bundling tools in Ruby.

1. open Command Prompt.
2. type  gem -v
   or
   type gem --version
3. press Enter on keyboard.

Notes: For Ruby Gem CLI ( Command Line Interface ) documentation, type: gem --help

to learn checking Ruby Gem version, click How-to-check-version-of-ruby-gem >

Footnote

Use this tutorial sample according to your needs, your environment and your requirement.

Bibliography

Ruby in Practice;Manning publisher

Ruby in a Nutshell;O'Reilly publisher

https://rubygems.org/ ( manual book )

https://www.ruby-lang.org/ ( manual book )

command line, terminal, bash shell, installation, install

Related Post

• How To Check Your Python Version
• Check C++ Installation
• How To Check GhostScript Version
• Check LaTeX Version 1
• Topic about Java
• How To Check Your Java Version
• Check Version Of Windows Operating System
• Environment variable 1
• How To Check PHP Version
• How To Check The GTags or CTags Version
• How To Check Your Git Version