xref: /freebsd/usr.sbin/quot/quot.8 (revision eb69d1f144a6fcc765d1b9d44a5ae8082353e70b)
1.\" Copyright (C) 1994 Wolfgang Solfrank.
2.\" Copyright (C) 1994 TooLs GmbH.
3.\" All rights reserved.
4.\"
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15.\"	This product includes software developed by TooLs GmbH.
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30.\" $FreeBSD$
31.\"
32.Dd February 8, 1994
33.Dt QUOT 8
34.Os
35.Sh NAME
36.Nm quot
37.Nd display disk space occupied by each user
38.Sh SYNOPSIS
39.Nm
40.Op Fl acfhknv
41.Op Ar filesystem ...
42.Sh DESCRIPTION
43The
44.Nm
45utility
46is used to gather statistics about the disk usage for each local user.
47.Pp
48The following options are available:
49.Bl -tag -width indent
50.It Fl a
51Include statistics for all mounted file systems.
52.It Fl c
53Display three columns containing number of blocks per file,
54number of files in this category, and aggregate total of
55blocks in files with this or lower size.
56.It Fl f
57For each user, display count of files and space occupied.
58.It Fl h
59Estimate the number of blocks in each file based on its size.
60Despite that this does not give the correct results (it does not
61account for the holes in files), this option is not any faster
62and thus is discouraged.
63.It Fl k
64Force the numbers to be reported in kilobyte counts.
65By default, all sizes are reported in 512-byte block counts.
66.It Fl n
67Given a list of inodes (plus some optional data on each line)
68in the standard input, for each file print out the owner (plus
69the remainder of the input line).
70This is traditionally used
71in the pipe:
72.Bd -literal -offset indent
73.\" ncheck filesystem | sort +0n | quot -n filesystem
74ls -i | sed -e 's,^  *,,' | sort -k 1n | quot -n filesystem
75.Ed
76.Pp
77to get a report of files and their owners.
78.It Fl v
79In addition to the default output, display the number of files
80not accessed within 30, 60 and 90 days.
81.El
82.Sh ENVIRONMENT
83.Bl -tag -width BLOCKSIZE
84.It Ev BLOCKSIZE
85If the environment variable
86.Ev BLOCKSIZE
87is set, and the
88.Fl k
89option is not specified, the block counts will be displayed in units of that
90size block.
91.El
92.Sh SEE ALSO
93.Xr df 1 ,
94.Xr quota 1 ,
95.Xr getmntinfo 3 ,
96.Xr fstab 5 ,
97.Xr mount 8
98.Sh HISTORY
99This implementation of
100.Nm
101is by
102.An Wolfgang Solfrank
103/ TooLs GmbH.
104.Sh BUGS
105.Xr ncheck
106(which would be a lot more useful than
107.Nm ls Fl i
108in the example above)
109does not exist in
110.Fx .
111