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yswallow/yosan_up.rb

Created March 14, 2013 13:57
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JR四国のサイトから予讃線・上りの時刻表の画像ファイルをダウンロードするスクリプト
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yosan_up.rb
require 'open-uri'
Dir.mkdir("yosan_up") unless FileTest.exist? "yosan_up"
("01".."18").each do |i|
url = "http://www.jr-eki.com/timetable/yosan_up-seto/img/#{i}.gif"
image = open(url).read
File.write("yosan_up/" + i + ".gif",image)
end
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