title: How to do string like comparison with redis?
body: <p>I have an array of item like <code>{code: 'item code', desc: 'item desc'}</code> where I have to perform <code>LIKE</code> comparison with them; which is exactly like what <code>LIKE</code> works in SQL.</p>
  
  <p>Is there anyway to do this with redis?</p>