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I'm using Nokogiri for an assignment and I'm struggling to figure this out. It's hurting my brain. Any steps, hints, or examples leading to the solution would be lovely.
733
Here is a simple example:
require 'rubygems'
require 'nokogiri'
doc = Nokogiri::HTML("<html><head><meta name=\"Keywords\" content=\"one, two, three\"></head><body></body></html>")
doc.xpath("//meta[@name='Keywords']/@content").each do |attr|
puts attr.value
end
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