Using ruby and nokogiri to select ahrefs based on part of the URL -

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I have a document that contains Afraq links that I want to remove. The link I want can be identified by the URL link that they link to.

I want the URL of the link to be of the form

I want to find H1 = Link is it possible?

You can search for a normal on the document on the A-Tag Set up 

  document.search ('a'). Find {| Link | ['Href'] links. Are included? 'H1 ='}

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