ちょっと気分が上がるクラブ系ミュージック（http://alfalfalfa.com/articles/114549.html）のYouTubeのURL一覧

fetch_url.rb

require "open-uri"
require "rubygems"
require "nokogiri"

url = "http://alfalfalfa.com/articles/114549.html"
page_source = open(url)
doc = Nokogiri::HTML.parse(page_source)
list =  doc.xpath('//object/embed/@src').map {|node| node.text() }

list.txt

https://www.youtube.com/watch?v=z5mLR72ebCE
https://www.youtube.com/watch?v=pLTQpazNH3s
https://www.youtube.com/watch?v=MhBQiurXSMQ
https://www.youtube.com/watch?v=N11T5auhFzM
https://www.youtube.com/watch?v=qruhqjEFfO0
https://www.youtube.com/watch?v=Svh92vh621Q
https://www.youtube.com/watch?v=XVCKb2sDHug
https://www.youtube.com/watch?v=rK3C9i9FPr4
https://www.youtube.com/watch?v=Hh1AYSgpmsc
https://www.youtube.com/watch?v=Ia-Tn--zw30
https://www.youtube.com/watch?v=_fASMdZm3zM
https://www.youtube.com/watch?v=gM4920qZHng
https://www.youtube.com/watch?v=H3VVgnI2WTU
https://www.youtube.com/watch?v=e1iVgnH2F44
https://www.youtube.com/watch?v=js8iJ5TP_Xo
https://www.youtube.com/watch?v=gZ0cfMIf-xg
https://www.youtube.com/watch?v=8gyI1kdtCKQ
https://www.youtube.com/watch?v=18FXpx-2rrQ
https://www.youtube.com/watch?v=oBQDChSclV8
https://www.youtube.com/watch?v=azBYquJE03A
https://www.youtube.com/watch?v=GQ8LYh-sCcY
https://www.youtube.com/watch?v=Ea4j53Zwfpk
https://www.youtube.com/watch?v=XV0D7eGvojU
https://www.youtube.com/watch?v=bbvLaR4iokI
https://www.youtube.com/watch?v=CR8iUN8SBU4
https://www.youtube.com/watch?v=uO9cboxPS9U
https://www.youtube.com/watch?v=k_v5vESJYd8
https://www.youtube.com/watch?v=LBHChVHdNts
https://www.youtube.com/watch?v=Cb090zC2LmY
https://www.youtube.com/watch?v=SIrksOzBZeA
https://www.youtube.com/watch?v=e7cinwWsUMk
https://www.youtube.com/watch?v=yGFRS4ape7s
https://www.youtube.com/watch?v=5NOzhBI-4ow
https://www.youtube.com/watch?v=wzLTAhHagf8
https://www.youtube.com/watch?v=srcUYfuaA68
https://www.youtube.com/watch?v=2HWs-FOXN6E
https://www.youtube.com/watch?v=8tcpvrCziUU
https://www.youtube.com/watch?v=NCIVi0EI5U4
https://www.youtube.com/watch?v=B5ZjevzU98o
https://www.youtube.com/watch?v=IptqTgXshb0
https://www.youtube.com/watch?v=k9hwC4NKsuc
https://www.youtube.com/watch?v=NKPdcQdwa-8
https://www.youtube.com/watch?v=h2gKVloseak
https://www.youtube.com/watch?v=Eagw5wgTwYY
https://www.youtube.com/watch?v=5dXD7G7jwKg
https://www.youtube.com/watch?v=qTm39-kgCc8
https://www.youtube.com/watch?v=6W5Ap610byA
https://www.youtube.com/watch?v=SIw5rumgSfo
https://www.youtube.com/watch?v=7UP-iEkmbc8
https://www.youtube.com/watch?v=eM4unYY0OJ0
https://www.youtube.com/watch?v=DM6ntxYGJyM
https://www.youtube.com/watch?v=SIw5rumgSfo
https://www.youtube.com/watch?v=tD3zEBjwP0Q
https://www.youtube.com/watch?v=k_v5vESJYd8
https://www.youtube.com/watch?v=LBHChVHdNts
https://www.youtube.com/watch?v=Cb090zC2LmY
https://www.youtube.com/watch?v=SIrksOzBZeA
https://www.youtube.com/watch?v=e7cinwWsUMk
https://www.youtube.com/watch?v=yGFRS4ape7s
https://www.youtube.com/watch?v=5NOzhBI-4ow
https://www.youtube.com/watch?v=wzLTAhHagf8
https://www.youtube.com/watch?v=srcUYfuaA68
https://www.youtube.com/watch?v=2HWs-FOXN6E
https://www.youtube.com/watch?v=8tcpvrCziUU
https://www.youtube.com/watch?v=NCIVi0EI5U4
https://www.youtube.com/watch?v=B5ZjevzU98o
https://www.youtube.com/watch?v=IptqTgXshb0
https://www.youtube.com/watch?v=k9hwC4NKsuc
https://www.youtube.com/watch?v=NKPdcQdwa-8
https://www.youtube.com/watch?v=h2gKVloseak
https://www.youtube.com/watch?v=Eagw5wgTwYY
https://www.youtube.com/watch?v=5dXD7G7jwKg
https://www.youtube.com/watch?v=qTm39-kgCc8
https://www.youtube.com/watch?v=6W5Ap610byA
https://www.youtube.com/watch?v=SIw5rumgSfo
https://www.youtube.com/watch?v=7UP-iEkmbc8
https://www.youtube.com/watch?v=eM4unYY0OJ0
https://www.youtube.com/watch?v=DM6ntxYGJyM
https://www.youtube.com/watch?v=SIw5rumgSfo
https://www.youtube.com/watch?v=tD3zEBjwP0Q
https://www.youtube.com/watch?v=o3Ki1rWXCOA
https://www.youtube.com/watch?v=asoyyAS5RlM
https://www.youtube.com/watch?v=FyK5kYeQMvg
https://www.youtube.com/watch?v=nVd9tpXtlTE
https://www.youtube.com/watch?v=ms0SDBcwUMI
https://www.youtube.com/watch?v=fEZcY0VwncY
https://www.youtube.com/watch?v=q3663oZjJHg
https://www.youtube.com/watch?v=MN3iKd7BDus
https://www.youtube.com/watch?v=2CKBgW5WI3A
https://www.youtube.com/watch?v=6OOEyK0V7To
https://www.youtube.com/watch?v=48ox-hUklJY
https://www.youtube.com/watch?v=usS5oM02rg4
https://www.youtube.com/watch?v=Nanyrl5AGoU
https://www.youtube.com/watch?v=rA5dX9t-LVw
https://www.youtube.com/watch?v=XSP8avv7drY
https://www.youtube.com/watch?v=7o-WcJWoU-c
https://www.youtube.com/watch?v=gF2JkCBIty4
https://www.youtube.com/watch?v=EXxctginxm0
https://www.youtube.com/watch?v=U5T9b-rgNEE
https://www.youtube.com/watch?v=nHb64Wkb7nE
https://www.youtube.com/watch?v=IDIeM4gz-eE
https://www.youtube.com/watch?v=gz9Ae2bGI8Y
https://www.youtube.com/watch?v=KUDrM9fgdcc
https://www.youtube.com/watch?v=zlBQpq2MZXo
https://www.youtube.com/watch?v=DocYzMdZm14
https://www.youtube.com/watch?v=ZGt4f5noeK0