Burdette Lamar fe72cff487 [ruby/optparse] More on tutorial (#9) ... * More on tutorial: clearer example output 84dfd92d2a		2021-04-08 12:11:32 +09:00
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argv.rb
long_names.rb
mixed_names.rb
optional_argument.rb
required_argument.rb
short_names.rb
tutorial.rdoc