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ruby--ruby/doc/tutorial/long_names.rb
2021-04-08 12:11:32 +09:00

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Ruby

require 'optparse'
parser = OptionParser.new
parser.on('--xxx') do |value|
p ['-xxx', value]
end
parser.on('--y1%', '--z2#') do |value|
p ['--y1% or --z2#', value]
end
parser.parse!