xstore - fukutaro @ ウィキ

require "open-uri"
require "nkf"

url = ARGV[0] || "http://nttxstore.jp/_II_LN13918968"
opt = "-w -xm0"
opt2 = "-s -xm0"
open(url){|f|
# split(
# print NKF.nkf(opt, f.read) , "\n"

 NKF.nkf(opt, f.read).split(/\n/).each{|line|
# print  line , "\n\n"
   if line =~ /<dd\sclass="price"><span>.*<\/span>.*<\/dd>/
  #  print  NKF.nkf(opt2, $1)
     print  line , "\n\n"
   end
 }
# print f.read

}