ruby - Searching webpage with regex -

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i'd search through webpage sentences including 'small business', , same every link on page, 3 or 4 layers deep.

my attempt this:

    def get_sentences       sentences = []       doc = nokogiri::html(open("http://www.brampton.ca/en/business/pages/top-links.aspx"))       @sentences = doc.search(/[^.]*small business[^.]*\./i)       links = doc.search('a[href]').select{ |n| n['href'][/\.html$/] }.map{ |n| n['href'] })        doc1 = links.each { |x| nokogiri::html(open(x)) }       @sentences << doc1.search(/[^.]*small business[^.]*\./ig)       links1 = links.each { |x| x.search('a[href]').select{ |n| n['href'][/\.html$/] }.map{ |n| n['href'] }        doc2 = links1.each { |x| nokogiri::html(open(x)) }       @sentences << doc2.search(/[^.]*small business[^.]*\./ig)       links2 = links1.each { |x| x.search('a[href]').select{ |n| n['href'][/\.html$/] }.map{ |n| n['href'] }        doc3 = links2.each { |x| nokogiri::html(open(x)) }         @sentences << doc3.search(/[^.]*small business[^.]*\./ig)       end      edit, narrowed down lol   @sentences = []     doc = nokogiri::html(open("https://en.wikipedia.org/wiki/small_business"))     regex = /[^.]*small business[^.]*\./i     = doc.traverse { |x|        if x.text =~ regex         @sentences << x       end

but i'm out of league after month.

..........worked!


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