title: JQuery regex validation not to allow some special character
body: <p>I am trying use JQuery regex validation for a textbox which should allow alphabetic letters, numbers and <em>SHOULD NOT</em> allow specific special characters like <code>&lt;&gt;'";:</code>.</p>
  
  <p>Based on the previous questions, I used <code>/^[a-z0-9/.\#!%&amp;~ -]+$/i</code> that allowed only these mentioned special characters.</p>
  
  <p>I admit that this might seem like a duplicate question, but unfortunately I did not find those examples where only certain special characters <em>SHOULD NOT</em> be allowed. Please help me out with this.</p>