testarg.rb - Ruby master - Ruby Issue Tracking System

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Bug #14629 » testarg.rb

xz0r (xz0r xz0r), 03/24/2018 03:32 PM

    
    require 'optparse'

    options = {}

    OptionParser.new do |opts|

      opts.banner = "Usage: example.rb [options]"

      opts.on("--fail-if-changed") do

        p "fail if change arg provided"

      end

    end.parse!

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