title: How to ignore white space with regex?
body: <p>Here is my regex:</p>
  
  <pre><code>^(SK{1}[0-9]{8})$
  </code></pre>
  
  <p>But I want text like this:</p>
  
  <pre><code>SK 283 92758
  SK 283 92 7 58
  </code></pre>
  
  <p>to be taken as this:</p>
  
  <pre><code>SK28392758
  </code></pre>
  
  <p>It is possible?</p>