Check url address

From	"Lukáš N." <dmnc.mobile@gmail.com>
Newsgroups	comp.lang.ruby
Subject	Check url address
Date	2011-05-04 02:50 -0500
Organization	Service de news de lacave.net
Message-ID	<b2b29f58f6cdf0b1ff4c70ee93baea60@ruby-forum.com> (permalink)

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Hello all,

i would like to do something like define two urls, primary and
secondary. After that, check them and if primary is not available,
choose secondary url. At the end, put these to some variable for next
usage.

Thanks a lot! L.

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Check url address "Lukáš N." <dmnc.mobile@gmail.com> - 2011-05-04 02:50 -0500
  Re: Check url address Jesús Gabriel y Galán <jgabrielygalan@gmail.com> - 2011-05-04 03:13 -0500
  Re: Check url address "Lukáš N." <dmnc.mobile@gmail.com> - 2011-05-04 04:49 -0500

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