touch timeref2 # make a later timestamp
echo " update 1..." >>$LOG
../../index/zebraidx -l $LOG -c $pp/zebra2.cfg update $pp/records || exit 1
echo " search 1..." >>$LOG
touch timeref2 # make a later timestamp
echo " update 1..." >>$LOG
../../index/zebraidx -l $LOG -c $pp/zebra2.cfg update $pp/records || exit 1
echo " search 1..." >>$LOG