ZFS - Snapshot auto remove

[DanielDuRio]

BACTCH REMOVE

zfs list -t snapshot -H -o name |grep "S2021*" |xargs -n1 echo
zfs list -t snapshot -H -o name |grep "S2021*" |xargs -n1 zfs destroy

zfs list -t all -H -o name |grep 105 | grep S2020 |sort -r |tail -n10 | xargs -n1 zfs destroy