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/usr.bin/quota/quota.1

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  1.\" Copyright (c) 1983, 1990, 1993
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  4.\" This code is derived from software contributed to Berkeley by
  5.\" Robert Elz at The University of Melbourne.
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 31.\"	from: @(#)quota.1	8.1 (Berkeley) 6/6/93
 32.\" $FreeBSD$
 33.\"
 34.Dd February 3, 2007
 35.Dt QUOTA 1
 36.Os
 37.Sh NAME
 38.Nm quota
 39.Nd display disk usage and limits
 40.Sh SYNOPSIS
 41.Nm
 42.Op Fl ghlu
 43.Op Fl f Ar path
 44.Op Fl v | q | r
 45.Nm
 46.Op Fl hlu
 47.Op Fl f Ar path
 48.Op Fl v | q | r
 49.Ar user ...
 50.Nm
 51.Fl g
 52.Op Fl hl
 53.Op Fl f Ar path
 54.Op Fl v | q | r
 55.Ar group ...
 56.Sh DESCRIPTION
 57The
 58.Nm
 59utility displays users' disk usage and limits.
 60By default only the user quotas are printed.
 61Disk block usage and limits are shown in 1024-byte blocks.
 62.Pp
 63The following options are available:
 64.Bl -tag -width indent
 65.It Fl f Ar path
 66Only display quota information for the file system
 67that contains the specified path.
 68This can be any file within a mounted file system.
 69.It Fl g
 70Print group quotas for the group
 71of which the user is a member.
 72.It Fl h
 73"Human-readable" output.
 74Use unit suffixes: Byte, Kilobyte, Megabyte, Gigabyte, Terabyte and Petabyte.
 75.It Fl l
 76Do not report quotas on
 77.Tn NFS
 78file systems.
 79.It Fl q
 80Print a more terse message,
 81containing only information
 82on file systems where usage is over quota.
 83The
 84.Fl q
 85flag takes precedence over the
 86.Fl v
 87flag.
 88.It Fl r
 89Display the raw quota information as it appears in the quota structure.
 90Non-zero time values will also be displayed in
 91.Xr ctime 3
 92format.
 93This option implies
 94.Fl v
 95and will override the
 96.Fl q
 97flag.
 98.It Fl u
 99Print the user quotas.
100This is the default unless
101.Fl g
102is specified.
103.It Fl v
104Display quotas on file systems
105where no storage is allocated.
106.El
107.Pp
108Specifying both
109.Fl g
110and
111.Fl u
112displays both the user quotas and the group quotas (for
113the user).
114.Pp
115Only the super-user may use the
116.Fl u
117flag and the optional
118.Ar user
119argument to view the limits of other users.
120Non-super-users can use the
121.Fl g
122flag and optional
123.Ar group
124argument to view only the limits of groups of which they are members.
125.Pp
126The
127.Nm
128utility tries to report the quotas of all mounted file systems.
129If the file system is mounted via
130.Tn NFS ,
131it will attempt to contact the
132.Xr rpc.rquotad 8
133daemon on the
134.Tn NFS
135server.
136For
137.Tn UFS
138file systems, quotas must be turned on in
139.Pa /etc/fstab .
140If
141.Nm
142exits with a non-zero status, one or more file systems
143are over quota or the path specified with the
144.Fl f
145option does not exist.
146.Pp
147If the
148.Fl l
149flag is specified,
150.Nm
151will not check
152.Tn NFS
153file systems.
154.Sh FILES
155.Bl -tag -width quota.group -compact
156.It Pa quota.user
157located at the file system root with user quotas
158.It Pa quota.group
159located at the file system root with group quotas
160.It Pa /etc/fstab
161to find file system names and locations
162.El
163.Sh SEE ALSO
164.Xr quotactl 2 ,
165.Xr ctime 3 ,
166.Xr fstab 5 ,
167.Xr edquota 8 ,
168.Xr quotacheck 8 ,
169.Xr quotaon 8 ,
170.Xr repquota 8 ,
171.Xr rpc.rquotad 8
172.Sh HISTORY
173The
174.Nm
175command appeared in
176.Bx 4.2 .