$fileName = "../../20080101.txt";
    printf ("File to be deleted: [%s]\n", "$fileName");
    unlink( $fileName );

##</code><code>##

    File to be deleted: [../../20080101.txt]

##</code><code>##

    $fileName = $q->param('deletetarget');
    printf ("File to be deleted: [%s]\n", "$fileName");
    unlink( $fileName );

##</code><code>##

    File to be deleted: [../../20080101.txt]