Linux Hint published a tutorial about how to enable the deduplication feature of the ZFS filesystem.
How to Enable ZFS Deduplication
The deduplication feature of ZFS filesystem is a way of removing redundant data from ZFS pools/filesystems. If you store a lot of the same files on your ZFS pool/filesystem, only one copy of these files would be kept. This article will show how to enable deduplication on your ZFS pools/filesystems.
