gistfile1

andy@hiro:...merb/merb-core➤ irb
require>> require 'open-uri'
=> true
>> ^D%                                                                                                                                                                                                                                     andy@hiro:...merb/merb-core➤ irb
>> gem 'open-uri'
Gem::LoadError: Could not find RubyGem open-uri (>= 0)

	from /Library/Ruby/Site/1.8/rubygems.rb:642:in `report_activate_error'
	from /Library/Ruby/Site/1.8/rubygems.rb:144:in `activate'
	from /Library/Ruby/Site/1.8/rubygems.rb:49:in `gem'
	from (irb):1
>> ^D%