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181 lines
4.6 KiB
Groff
181 lines
4.6 KiB
Groff
.\" Copyright (c) 1983, 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" This code is derived from software contributed to Berkeley by
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.\" Robert Elz at The University of Melbourne.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the University of
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.\" California, Berkeley and its contributors.
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.\" 4. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" from: @(#)quota.1 8.1 (Berkeley) 6/6/93
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.\" $FreeBSD$
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.\"
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.Dd February 3, 2007
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.Dt QUOTA 1
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.Os
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.Sh NAME
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.Nm quota
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.Nd display disk usage and limits
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.Sh SYNOPSIS
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.Nm
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.Op Fl ghlu
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.Op Fl f Ar path
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.Op Fl v | q | r
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.Nm
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.Op Fl hlu
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.Op Fl f Ar path
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.Op Fl v | q | r
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.Ar user ...
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.Nm
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.Fl g
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.Op Fl hl
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.Op Fl f Ar path
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.Op Fl v | q | r
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.Ar group ...
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.Sh DESCRIPTION
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The
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.Nm
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utility displays users' disk usage and limits.
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By default only the user quotas are printed.
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Disk block usage and limits are shown in 1024-byte blocks.
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.Pp
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The following options are available:
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.Bl -tag -width indent
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.It Fl f Ar path
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Only display quota information for the file system
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that contains the specified path.
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This can be any file within a mounted file system.
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.It Fl g
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Print group quotas for the group
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of which the user is a member.
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.It Fl h
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"Human-readable" output.
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Use unit suffixes: Byte, Kilobyte, Megabyte, Gigabyte, Terabyte and Petabyte.
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.It Fl l
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Do not report quotas on
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.Tn NFS
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file systems.
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.It Fl q
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Print a more terse message,
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containing only information
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on file systems where usage is over quota.
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The
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.Fl q
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flag takes precedence over the
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.Fl v
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flag.
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.It Fl r
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Display the raw quota information as it appears in the quota structure.
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Non-zero time values will also be displayed in
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.Xr ctime 3
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format.
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This option implies
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.Fl v
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and will override the
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.Fl q
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flag.
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.It Fl u
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Print the user quotas.
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This is the default unless
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.Fl g
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is specified.
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.It Fl v
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Display quotas on file systems
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where no storage is allocated.
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.El
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.Pp
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Specifying both
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.Fl g
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and
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.Fl u
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displays both the user quotas and the group quotas (for
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the user).
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.Pp
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Only the super-user may use the
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.Fl u
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flag and the optional
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.Ar user
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argument to view the limits of other users.
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Non-super-users can use the
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.Fl g
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flag and optional
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.Ar group
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argument to view only the limits of groups of which they are members.
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.Pp
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The
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.Nm
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utility tries to report the quotas of all mounted file systems.
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If the file system is mounted via
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.Tn NFS ,
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it will attempt to contact the
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.Xr rpc.rquotad 8
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daemon on the
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.Tn NFS
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server.
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For
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.Tn UFS
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file systems, quotas must be turned on in
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.Pa /etc/fstab .
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If
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.Nm
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exits with a non-zero status, one or more file systems
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are over quota or the path specified with the
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.Fl f
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option does not exist.
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.Pp
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If the
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.Fl l
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flag is specified,
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.Nm
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will not check
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.Tn NFS
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file systems.
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.Sh FILES
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.Bl -tag -width quota.group -compact
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.It Pa quota.user
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located at the file system root with user quotas
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.It Pa quota.group
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located at the file system root with group quotas
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.It Pa /etc/fstab
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to find file system names and locations
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.El
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.Sh SEE ALSO
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.Xr quotactl 2 ,
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.Xr ctime 3 ,
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.Xr fstab 5 ,
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.Xr edquota 8 ,
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.Xr quotacheck 8 ,
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.Xr quotaon 8 ,
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.Xr repquota 8 ,
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.Xr rpc.rquotad 8
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.Sh HISTORY
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The
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.Nm
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command appeared in
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.Bx 4.2 .
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