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@jeremywrowe
Created October 31, 2012 23:56
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A ruby command line script to check the version of a gem on rubygems.org
#!/usr/bin/env ruby
require 'gems'
gem_name = ARGV[0]
results = Gems.versions(gem_name)
if results.instance_of? Array
puts (results.first)["number"]
else
puts "Could not find any versions for #{gem_name}"
end
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