title: Regular Expression String Does Not Contain Numbers
body: <p>I'm trying to match a pattern in a url that does not include a number.</p>
  
  <p>For example:</p>
  
  <pre><code>/painters/1-joe-bob/dashboard
  </code></pre>
  
  <p>I would only want to match urls that are the following:</p>
  
  <pre><code>/painters
  /painters/string
  </code></pre>
  
  <p>If the url includes <code>/painters/1-something</code> then there should be no match.</p>
  
  <p>I've been trying the following with no luck:</p>
  
  <pre><code>\/{1}(painters|contractors)\/?[^0-9][a-z]*
  </code></pre>
  
  <p>This still matches on <code>/painters/</code> or <code>/contractors/</code></p>
  
  <p>Please advise.</p>