an ID previously. <br>
  <b>NOTE</b>: If -H is not specified then undefined IDs are considered 
  errors.
  </td>
</tr>
<tr>
  <td valign="top">
  -ro
  </td>
  <td valign="top">
  Output a single .ro file in PRC format containing all the generated
  resources, instead of a collection of .bin files.
  </td>
</tr>
<tr>
  <td valign="top">
  -ts
  </td>
  <td valign="top">
  Put POSIX timestamp on .ro file generated.
  </td>
</tr>
<tr>
  <td valign="top">
  -q
  </td>
  <td valign="top">
  Less noisy output, 