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PIDFILE=/tmp/statRam.pid
STATUSFILE=/tmp/dsbRfree
kill `cat $PIDFILE`
if [ $? -eq 0 ]; then
echo "Shutting down"
rm $STATUSFILE
exit
fi
echo "Starting up"
echo $$ > $PIDFILE
while true; do
echo " $(free -h | grep Mem: | awk '{print $3}') " > $STATUSFILE
sleep 2
done
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