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Welcome to the nokogiri wiki!

Learn how to Generate HTML.

Here is how to parse HTML:

require 'nokogiri'
doc = Nokogiri::HTML.parse(<<-eohtml)



  


    Hello World


    
This is an awesome document


I am a paragraph
I am a link



eohtml
####

	
Search for nodes by css

doc.css(‘p > a’).each do |a_tag|

  puts a_tag.content

end

####

	
Search for nodes by xpath

doc.xpath(‘//p/a’).each do |a_tag|

  puts a_tag.content

end

####

	
Or mix and match.

doc.search(‘//p/a’, ‘p > a’).each do |a_tag|

  puts a_tag.content

end

###

	
Find attributes and their values

doc.search(‘a’).first.attributes[‘href’]