title: Regular Expression to match 6-15 alphanumeric characters plus symbols above 1-8 keys on keyboard
body: <p>I'm trying to get a regular expression that allows between 6 - 15 characters and can be a-zA-Z0-9 and the symbols above the numbers <kbd>1</kbd>-<kbd>8</kbd> on a keyboard. </p>
  
  <p>Here's what I have but it doesn't work. </p>
  
  <pre><code>'/^[a-zA-Z0-9-_][\!\@\#\$\%\^&amp;\*]{5,16}+$/'
  </code></pre>