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79bfba2fa8
Use proper names (i.e. zfs-allow and zpool-add) in NAME subsections of zfs/zpool subcommands instead of current "pretty-printed" ones as makewhatis utilities (or some implementations of it, namely the one from mandoc suite used in FreeBSD) look not only at the document title but also in NAME subsection, adding zfs(8)/zpool(8) to search results which is not correct. (Common sense and other utilities splitting subcommands in multiple man pages, e.g. git, do the same.) Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: xtouqh <xtouqh@hotmail.com> Closes #11086
170 lines
4.6 KiB
Groff
170 lines
4.6 KiB
Groff
.\"
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.\" CDDL HEADER START
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.\"
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.\" The contents of this file are subject to the terms of the
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.\" Common Development and Distribution License (the "License").
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.\" information: Portions Copyright [yyyy] [name of copyright owner]
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.\"
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.\" CDDL HEADER END
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.\"
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.\"
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.\" Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved.
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.\" Copyright 2011 Joshua M. Clulow <josh@sysmgr.org>
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.\" Copyright (c) 2011, 2019 by Delphix. All rights reserved.
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.\" Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
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.\" Copyright (c) 2014, Joyent, Inc. All rights reserved.
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.\" Copyright (c) 2014 by Adam Stevko. All rights reserved.
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.\" Copyright (c) 2014 Integros [integros.com]
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.\" Copyright 2019 Richard Laager. All rights reserved.
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.\" Copyright 2018 Nexenta Systems, Inc.
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.\" Copyright 2019 Joyent, Inc.
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.\"
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.Dd June 30, 2019
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.Dt ZFS-LIST 8
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.Os
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.Sh NAME
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.Nm zfs-list
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.Nd Lists the property information for the given datasets in tabular form.
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.Sh SYNOPSIS
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.Nm zfs
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.Cm list
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.Op Fl r Ns | Ns Fl d Ar depth
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.Op Fl Hp
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.Oo Fl o Ar property Ns Oo , Ns Ar property Oc Ns ... Oc
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.Oo Fl s Ar property Oc Ns ...
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.Oo Fl S Ar property Oc Ns ...
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.Oo Fl t Ar type Ns Oo , Ns Ar type Oc Ns ... Oc
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.Oo Ar filesystem Ns | Ns Ar volume Ns | Ns Ar snapshot Oc Ns ...
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.Sh DESCRIPTION
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.Bl -tag -width ""
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.It Xo
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.Nm zfs
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.Cm list
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.Op Fl r Ns | Ns Fl d Ar depth
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.Op Fl Hp
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.Oo Fl o Ar property Ns Oo , Ns Ar property Oc Ns ... Oc
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.Oo Fl s Ar property Oc Ns ...
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.Oo Fl S Ar property Oc Ns ...
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.Oo Fl t Ar type Ns Oo , Ns Ar type Oc Ns ... Oc
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.Oo Ar filesystem Ns | Ns Ar volume Ns | Ns Ar snapshot Oc Ns ...
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.Xc
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If specified, you can list property information by the absolute pathname or the
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relative pathname.
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By default, all file systems and volumes are displayed.
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Snapshots are displayed if the
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.Sy listsnaps
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property is
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.Sy on
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.Po the default is
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.Sy off
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.Pc .
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The following fields are displayed:
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.Sy name Ns \&, Sy used Ns \&, Sy available Ns \&, Sy referenced Ns \&, Sy mountpoint Ns .
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.Bl -tag -width "-H"
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.It Fl H
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Used for scripting mode.
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Do not print headers and separate fields by a single tab instead of arbitrary
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white space.
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.It Fl S Ar property
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Same as the
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.Fl s
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option, but sorts by property in descending order.
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.It Fl d Ar depth
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Recursively display any children of the dataset, limiting the recursion to
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.Ar depth .
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A
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.Ar depth
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of
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.Sy 1
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will display only the dataset and its direct children.
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.It Fl o Ar property
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A comma-separated list of properties to display.
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The property must be:
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.Bl -bullet
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.It
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One of the properties described in the
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.Em Native Properties
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section of
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.Xr zfsprops 8
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.It
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A user property
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.It
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The value
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.Sy name
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to display the dataset name
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.It
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The value
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.Sy space
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to display space usage properties on file systems and volumes.
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This is a shortcut for specifying
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.Fl o Sy name Ns \&, Ns Sy avail Ns \&, Ns Sy used Ns \&, Ns Sy usedsnap Ns \&, Ns
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.Sy usedds Ns \&, Ns Sy usedrefreserv Ns \&, Ns Sy usedchild Fl t
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.Sy filesystem Ns \&, Ns Sy volume
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syntax.
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.El
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.It Fl p
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Display numbers in parsable
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.Pq exact
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values.
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.It Fl r
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Recursively display any children of the dataset on the command line.
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.It Fl s Ar property
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A property for sorting the output by column in ascending order based on the
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value of the property.
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The property must be one of the properties described in the
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.Em Properties
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section of
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.Xr zfsprops 8
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or the value
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.Sy name
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to sort by the dataset name.
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Multiple properties can be specified at one time using multiple
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.Fl s
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property options.
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Multiple
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.Fl s
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options are evaluated from left to right in decreasing order of importance.
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The following is a list of sorting criteria:
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.Bl -bullet
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.It
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Numeric types sort in numeric order.
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.It
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String types sort in alphabetical order.
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.It
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Types inappropriate for a row sort that row to the literal bottom, regardless of
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the specified ordering.
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.El
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.Pp
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If no sorting options are specified the existing behavior of
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.Nm zfs Cm list
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is preserved.
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.It Fl t Ar type
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A comma-separated list of types to display, where
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.Ar type
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is one of
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.Sy filesystem ,
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.Sy snapshot ,
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.Sy volume ,
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.Sy bookmark ,
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or
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.Sy all .
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For example, specifying
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.Fl t Sy snapshot
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displays only snapshots.
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.El
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.El
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.Sh SEE ALSO
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.Xr zfs-get 8 ,
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.Xr zfsprops 8
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