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june29/alternation.rb

Last active December 10, 2015 00:39
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alternation.rb
# -*- coding: utf-8 -*-
file = ARGV.shift
people = ARGV
open(file).each_with_index do |line, index|
puts "%s : %s" % [people[index % people.size], line]
end
# Example:
# $ ruby alternation.rb story.txt 男 女
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