title: How to remove an image from Nuke for Swift cache
body: <p>I have been trying out Nuke framework for Image caching, from <a href="https://github.com/kean/Nuke" rel="noreferrer">https://github.com/kean/Nuke</a>, across the document I couldn't figure out how to remove an image from cache (both disk and memory), I could find a method from Cache class "removeAll" to remove images from cache , but I have two questions:</p>
  
  <ol>
  <li>How to remove single image?</li>
  <li>How to remove all images from disk as well as memory cache?</li>
  </ol>
  
  <p>I haven't tried anything I am trying to check the documents before trying , so down voting because I don't have attached code isn't fare.</p>