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ruby--ruby/doc/ruby/short_names.rb
2021-04-08 12:09:29 +09:00

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173 B
Ruby

require 'optparse'
parser = OptionParser.new
parser.on('-x') do |option|
p "-x #{option}"
end
parser.on('-1', '-%') do |option|
p "-1 or -% #{option}"
end
parser.parse!