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

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 >

Bibliography

Ruby in Practice;Manning publisher

Ruby in a Nutshell;O'Reilly publisher

https://rubygems.org/

https://www.ruby-lang.org/

command line, terminal, bash shell, installation, install

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