testing out command line arguments in ruby (and it was not that hard!)

testcmd.rb

class FooBar
  def initialize(foo)
    @foo = foo
  end
  def foo
    puts "FooBar#foo @foo: #{@foo}"
  end
  def self.bar(options={})
    puts "FooBar.bar options[:thing]: #{options[:thing]}"
  end
  
end

if(ARGV[0])
	 puts ARGV[0]
end