erApplications</b></font></td>

<td><font face="Times">Hides all applications other than the sender</font></td></tr>

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<td><font face="Helvetica"><b>Manipulating Files</b></font></td></tr>

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<td nowrap><img src="../../Images/c2D.gif" width=8 height=4> <font face="Times">(int)<b>performFileOperation:</b>(const char *)<i>operation</i