Provided by: zfsutils-linux_2.1.5-1ubuntu6~22.04.6_amd64 

NAME
zfs-bookmark — create bookmark of ZFS snapshot
SYNOPSIS
zfs bookmark snapshot|bookmark newbookmark
DESCRIPTION
Creates a new bookmark of the given snapshot or bookmark. Bookmarks mark the point in time when the
snapshot was created, and can be used as the incremental source for a zfs send.
When creating a bookmark from an existing redaction bookmark, the resulting bookmark is not a redaction
bookmark.
This feature must be enabled to be used. See zpool-features(7) for details on ZFS feature flags and the
bookmarks feature.
SEE ALSO
zfs-destroy(8), zfs-send(8), zfs-snapshot(8)
OpenZFS May 27, 2021 ZFS-BOOKMARK(8)