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= RubyVersion {<img src="https://travis-ci.org/janlelis/ruby_version.png" />}[https://travis-ci.org/janlelis/ruby_version]

Provides a +RubyVersion+ to simplify checking for the right Ruby version in your programs.

== Setup

On your command-line:

    $ gem install ruby_version

In Ruby:

    require 'ruby_version'

== Usage

    # Output RUBY_VERSION
    RubyVersion.to_s

    # Check for the main version with a Float
    RubyVersion.is? 2.1

    # Use strings for exacter checking
    RubyVersion.is.above '1.9.2'
    RubyVersion.is.at_least '2.0.0' # or exactly, below, at_most

    # You can use the common comparison operators
    RubyVersion >= '1.8.7'
    RubyVersion.between? '1.8.7', '1.9.2'

    # Relase date checks
    RubyVersion.is.older_than Date.today
    RubyVersion.is.newer_than '2009-08-19'

    # Misc Accessors
    RubyVersion.major # => 1
    RubyVersion.minor # => 8
    RubyVersion.tiny  # => 7
    RubyVersion.patchlevel # => 249
    RubyVersion.description # => "ruby 1.8.7 (2010-01-10 patchlevel 249) [i486-linux]"

== Also See

https://github.com/janlelis/ruby_engine |
https://github.com/janlelis/ruby_info |
https://github.com/rdp/os

== J-_-L

Copyright (c) 2010-2014 Jan Lelis. MIT License. Originated from the zucker gem.

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ruby_version-1.0.2	README.rdoc
ruby_version-1.0.1	README.rdoc