/../../../../org/apache/tools/ant/taskdefs/optional/unix/Chgrp.html#setExecutable(java.lang.String)">setExecutable</a></strong>(java.lang.String&nbsp;e)</code>
<div class="block">We don't want to expose the executable atribute, so overide it.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/tools/ant/taskdefs/optional/unix/Chgrp.html#setGroup(java.lang.String)">setGroup</a></strong>(java.lang.String