From: Pen Ttt <myocean135@...>
Date: 2010-07-20T14:00:57+09:00
Subject: how to judge web exists or not with open-uri?

would you mind to tell me how to fix it, to make the following program
to run?
require 'rubygems'
require 'open-uri'
url="www.123.com"
open(url){|file| if url don't exists then puts "url don't exists"
else puts "url exists"}
thiks
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