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9 lines
308 B
Ruby
9 lines
308 B
Ruby
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require 'optparse'
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parser = OptionParser.new
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parser.on('-x', '--xxx', 'Short and long, no argument')
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parser.on('-yYYY', '--yyy', 'Short and long, required argument')
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parser.on('-z [ZZZ]', '--zzz', 'Short and long, optional argument')
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options = {yyy: 'AAA', zzz: 'BBB'}
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parser.parse!(into: options)
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p options
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