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: / opt / alt / ruby34 / share / gems / gems / getoptlong-0.2.1 / sample / getoptlong /

Filename : simple.rb

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require 'getoptlong'

options = GetoptLong.new(
  ['--number', '-n', GetoptLong::REQUIRED_ARGUMENT],
  ['--verbose', '-v', GetoptLong::OPTIONAL_ARGUMENT],
  ['--help', '-h', GetoptLong::NO_ARGUMENT]
)