if [ $# -eq 1 ]
then
  indir=$1

  dayold=""

  for dir in $(find $indir -maxdepth 1 -type d)
  do
     
     day=$(basename $dir)
     
     if [ "$dir" != "$indir" ]
     then
        outfile=day_${day}.list 
       
       if [ -e $outfile ]
       then
          rm -f $outfile
       fi
       
       echo "NEW FILE $day"
         
        find $dir -type f -name "be*.hld" | sort >> $outfile
        nfiles=$(cat $outfile  | wc -l)
        echo "FILE ${outfile} contains ${nfiles} files"
     fi

  done

else
  echo  "input dir needed!"
fi