>
          <tr>
            <td><span class="emphasis"><i class="EMPHASIS">[ ]</i></span> - Characters enclosed in brackets will be
            matched if any of the enclosed characters are encountered. For instance, <span class="QUOTE">"[0-9]"</span>
            matches any numeric digit (zero through nine). As an example, we can combine this with <span class=
            "QUOTE">"+"</span> to match any digit one of more times: <span class="QUOTE">"[0-9]+"</span>.</td>
          </tr>
        </tbody>
   