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.\"
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.\" Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved.
.\" Copyright 2011 Joshua M. Clulow <josh@sysmgr.org>
.\" Copyright (c) 2011, 2019 by Delphix. All rights reserved.
.\" Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
.\" Copyright (c) 2014, Joyent, Inc. All rights reserved.
.\" Copyright (c) 2014 by Adam Stevko. All rights reserved.
.\" Copyright (c) 2014 Integros [integros.com]
.\" Copyright 2019 Richard Laager. All rights reserved.
.\" Copyright 2018 Nexenta Systems, Inc.
.\" Copyright 2019 Joyent, Inc.
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.Dd May 27, 2021
.Dt ZFS-SNAPSHOT 8
.Os
.
.Sh NAME
.Nm zfs-snapshot
.Nd create snapshots of ZFS datasets
.Sh SYNOPSIS
.Nm zfs
.Cm snapshot
.Op Fl r
.Oo Fl o Ar property Ns = Ns Ar value Oc Ns …
.Ar dataset Ns @ Ns Ar snapname Ns …
.
.Sh DESCRIPTION
All previous modifications by successful system calls to the file system are
part of the snapshots.
Snapshots are taken atomically, so that all snapshots correspond to the same
moment in time.
.Nm zfs Cm snap
can be used as an alias for
.Nm zfs Cm snapshot .
See the
.Sx Snapshots
section of
.Xr zfsconcepts 8
for details.
.Bl -tag -width "-o"
.It Fl o Ar property Ns = Ns Ar value
Set the specified property; see
.Nm zfs Cm create
for details.
.It Fl r
Recursively create snapshots of all descendent datasets
.El
.
.Sh SEE ALSO
.Xr zfs-bookmark 8 ,
.Xr zfs-clone 8 ,
.Xr zfs-destroy 8 ,
.Xr zfs-diff 8 ,
.Xr zfs-hold 8 ,
.Xr zfs-rename 8 ,
.Xr zfs-rollback 8 ,
.Xr zfs-send 8
|
