title: Very simple email validation, need to make sure that there are 2 or more characters after the LAST period
body: <p>the program I'm using has its own email validation built in and it only accept emails where the last group of characters after the LAST period is 2 or more. I have this regex statement so far:</p>
  
  <pre><code>/^[^@]+@[^@]+\\.[^@]+$/i
  </code></pre>
  
  <p>This is acceptable for what I'm trying to do, not trying to be super fancy here. Just want to check:</p>
  
  <ul>
  <li>There is an @ sign with something before it that is not an @ sign</li>
  <li>There is something before the last .</li>
  <li>There are at least 2 characters after the last .</li>
  </ul>
  
  <p>I'm just not sure how to test for the LAST . as opposed to ANY . after the @ sign.</p>
  
  <p>Any help?</p>