$TEMPDIR/expr-noopt-pos.stat >$TEMPDIR/expr-noopt-pos.err 2> $TEMPDIR/expr-noopt-pos.out
if [ $? -eq 0 ] ; then no_result ; fi
$TEMPDIR/expr-noopt-pos.stat >$TEMPDIR/expr-noopt-pos.err 2> $TEMPDIR/expr-noopt-pos.out
if [ $? -eq 0 ] ; then no_result ; fi