
  <tr>
    <td valign="top">failOnNoReplacements</td>
    <td valign="top">Whether to fail the build if the task didn't do
      anything.  <em>since Ant 1.8.0.</em></td>
    <td valign="top" align="center">No, defaults to false</td>
  </tr>
</table>
<h3>Examples</h3>
<pre>  &lt;replace file=&quot;${src}/index.html&quot; token=&quot;@@@&quot; value=&quot;wombat&quot;/&gt;</pre>
<p>replaces occurrences of the string &quot;@@@&quot; with the string
&quot;wombat&quot;, in the file <code>${src}/index.html</cod