.\"	$NetBSD: quota.1,v 1.19 2012/05/12 21:43:09 wiz Exp $
.\"
.\" Copyright (c) 1983, 1990, 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.
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.\"	from: @(#)quota.1	8.1 (Berkeley) 6/6/93
.\"
.Dd May 12, 2012
.Dt QUOTA 1
.Os
.Sh NAME
.Nm quota
.Nd display disk usage and limits
.Sh SYNOPSIS
.Nm
.Op Fl ghu
.Op Fl v | Fl q
.Nm
.Op Fl hu
.Op Fl v | Fl q
.Ar user
.Nm
.Op Fl gh
.Op Fl v | Fl q
.Ar group
.Nm
.Fl d
.Op Fl gh
.Op Fl v | Fl q
.Sh DESCRIPTION
.Nm
displays users' disk usage and limits.
By default only the user quotas are printed.
.Pp
Options:
.Pp
.Bl -tag -width Ds
.It Fl d
Query the kernel for default user or group quota instead of a specific
user or group.
.It Fl g
Print group quotas for the group of which the user is a member.
The optional
.Fl u
flag is equivalent to the default.
.It Fl h
Numbers are displayed in a human readable format.
.It Fl q
Print a more terse message, containing only information
on file systems where usage is over quota.
.It Fl v
.Nm
will display quotas on file systems where no storage is allocated.
.El
.Pp
Specifying both
.Fl g
and
.Fl u
displays both the user quotas and the group quotas (for
the user).
.Pp
Only the super-user may use the
.Fl u
flag and the optional
.Ar user
argument to view the limits of other users.
Non-super-users can use the
.Fl g
flag and optional
.Ar group
argument to view only the limits of groups of which they are members.
.Pp
Only the super-user may use the
.Fl d
flag.
.Pp
The
.Fl q
flag takes precedence over the
.Fl v
flag.
.Pp
.Nm
tries to report the quotas of all mounted file systems.
If the file system is mounted via
.Em NFS
it will attempt to contact the
.Xr rpc.rquotad 8
daemon on the
.Em NFS
server.
If
.Nm
exits with a non-zero status, one or more file systems
are over quota.
.Sh SEE ALSO
.Xr libquota 3 ,
.Xr fstab 5 ,
.Xr edquota 8 ,
.Xr quotacheck 8 ,
.Xr quotaon 8 ,
.Xr repquota 8 ,
.Xr rpc.rquotad 8
.Sh HISTORY
The
.Nm
command appeared in
.Bx 4.2 .