if [ $NOWUSED -gt $USED ]; then
echo "Space not all freed: now ${NOWUSED}kB, was ${USED}kB." 1>&2
echo "This is normal on BA OSTs, because of subdirectories." 1>&2
if [ $NOWUSED -gt $USED ]; then
echo "Space not all freed: now ${NOWUSED}kB, was ${USED}kB." 1>&2
echo "This is normal on BA OSTs, because of subdirectories." 1>&2