From: Sita Rami Reddy <sitaramireddy@...>
Date: 2008-11-18T05:38:08+09:00
Subject: Re: How to extract links of a particular class type

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Thanq very much peter..it surved my purpose

On Mon, Nov 17, 2008 at 11:55 AM, Peter Szinek <peter@rubyrailways.com>wrote:

> require 'rubygems'
> require 'scrubyt'
>
> google_data = Scrubyt::Extractor.define do
>  fetch 'http://www.google.com/search?hl=en&q=gap+inc'
>
>  link_title "//a[@class='l']", :write_text => true do
>    link_url
>  end
>  next_page "Next", :limit => 3
> end
>
> output_file = open("google_results.txt", 'w') do |f|
>  google_data.to_hash.each do |result|
>    f.puts "#{result[:link_title]} - #{result[:link_url]}"
>  end
> end
>
> produces:
>
> Shop clothes for women, men, maternity, baby, and kids at gap.com ... -
> http://www.gap.com/
> Gap Inc. - http://www.gapinc.com/
> Gap Inc. - Careers - http://www.gapinc.com/public/Careers/careers.shtml
> The Gap Inc. News - The New York Times -
> http://topics.nytimes.com/top/news/business/companies/gap_the_inc/index.html
> Gap (clothing retailer) - Wikipedia, the free encyclopedia -
> http://en.wikipedia.org/wiki/Gap_(clothing)<http://en.wikipedia.org/wiki/Gap_%28clothing%29>
> GPS: Summary for GAP INC - Yahoo! Finance -
> http://finance.yahoo.com/q?s=gps
> GPS - BloggingStocks - http://gps.bloggingstocks.com/
> ....
> ....
>
>
>
>
> HTH,
> Peter
> ___
> http://www.rubyrailways.com
> http://scrubyt.org
>



-- 
Sita Rami Reddy P

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