Created
March 21, 2012 02:56
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scraping with nokogiri
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| #!/usr/bin/env ruby | |
| require 'nokogiri' | |
| doc = Nokogiri::HTML(open("test.html")) | |
| doc.xpath('//div[@class="level"]/strong').each {|node| puts node.text} | |
| doc.xpath('//div[@class="level"]').each {|node| puts node.text.strip} |
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| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" | |
| "http://www.w3.org/TR/html4/strict.dtd"> | |
| <html lang="en"> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
| <title> | |
| blorg | |
| </title> | |
| <meta name="generator" content="TextMate http://macromates.com/"> | |
| <meta name="author" content="nate"><!-- Date: 2012-03-20 --> | |
| </head> | |
| <body> | |
| <div id="it_status"> | |
| <div class="level"> | |
| <strong>ALERT-1</strong> | |
| </div> | |
| <div class="level"> | |
| bob | |
| </div> | |
| </div> | |
| </body> | |
| </html> |
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