title: How to validate password using following conditions?
body: <p>Password should contain</p>
  
  <ol>
  <li>At least one uppercase letter</li>
  <li>At least one lowercase letter</li>
  <li>At least one digit</li>
  <li>At least one special symbol</li>
  <li>should be more than 4 character</li>
  </ol>
  
  <p>I have tried - <code>^(?=.*\d)(?=.*[a-zA-Z])[a-zA-Z0-9!@#$%&amp;*]{6,20}$</code></p>