for d in 2021010{3..9}21 2021011021 ; do
    echo fazendo "$d"
    count=0
    files=''
    cd ${d}
    for f in $(ls -tr) ; do
        count=$((${count}+1))
        if [ ${count} -lt 69 ] ; then
            files="${files} ${f}" 
        fi
    done
   tar -czvf ${d}.tgz ${files}
    cd ..
done