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.\" $OpenBSD: quotaon.8,v 1.8 2007/05/31 19:20:28 jmc Exp $
.\"
.\" Copyright (c) 1983, 1990, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
.\"
.\" This code is derived from software contributed to Berkeley by
.\" Robert Elz at The University of Melbourne.
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" from: @(#)quotaon.8 8.2 (Berkeley) 12/11/93
.\" $Id: quotaon.8,v 1.8 2007/05/31 19:20:28 jmc Exp $
.\"
.Dd $Mdocdate: May 31 2007 $
.Dt QUOTAON 8
.Os
.Sh NAME
.Nm quotaon ,
.Nm quotaoff
.Nd turn filesystem quotas on and off
.Sh SYNOPSIS
.Nm quotaon
.Op Fl aguv
.Ar filesystem ...
.Nm quotaoff
.Op Fl aguv
.Ar filesystem ...
.Sh DESCRIPTION
.Nm quotaon
announces to the system that disk quotas should be enabled on one or more
filesystems.
.Nm quotaoff
announces to the system that the specified
filesystems should have any disk quotas
turned off.
The filesystems specified must have entries in
.Pa /etc/fstab
and be mounted.
.Nm quotaon
expects each filesystem to have quota files named
.Pa quota.user
and
.Pa quota.group
which are located at the root of the associated file system.
These defaults may be overridden in
.Pa /etc/fstab .
By default both user and group quotas are enabled.
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl a
If the
.Fl a
flag is supplied in place of any filesystem names,
.Nm quotaon Ns / Ns Nm quotaoff
will enable/disable all the filesystems indicated in
.Pa /etc/fstab
to be read-write with disk quotas.
By default only the types of quotas listed in
.Pa /etc/fstab
are enabled.
.It Fl g
Only group quotas listed in
.Pa /etc/fstab
should be enabled/disabled.
.It Fl u
Only user quotas listed in
.Pa /etc/fstab
should be enabled/disabled.
.It Fl v
Causes
.Nm quotaon
and
.Nm quotaoff
to print a message for each filesystem where quotas are turned on or off.
.El
.Pp
Specifying both
.Fl g
and
.Fl u
is equivalent to the default.
.Sh FILES
.Bl -tag -width quota.group -compact
.It Pa quota.user
at the filesystem root with user quotas
.It Pa quota.group
at the filesystem root with group quotas
.It Pa /etc/fstab
filesystem table
.El
.Sh SEE ALSO
.Xr quota 1 ,
.Xr quotactl 2 ,
.Xr fstab 5 ,
.Xr edquota 8 ,
.Xr quotacheck 8 ,
.Xr repquota 8
.Sh HISTORY
The
.Nm quotaon
and
.Nm quotaoff
commands appeared in
.Bx 4.2 .
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