diff options
-rw-r--r-- | usr.sbin/quot/quot.8 | 120 |
1 files changed, 54 insertions, 66 deletions
diff --git a/usr.sbin/quot/quot.8 b/usr.sbin/quot/quot.8 index 7b964d9..b1aefde 100644 --- a/usr.sbin/quot/quot.8 +++ b/usr.sbin/quot/quot.8 @@ -1,6 +1,5 @@ -.\" Copyright (C) 1994 Wolfgang Solfrank. -.\" Copyright (C) 1994 TooLs GmbH. -.\" All rights reserved. +.\" Copyright (c) 1980, 1991, 1993 +.\" The Regents of the University of California. All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions @@ -12,85 +11,74 @@ .\" documentation and/or other materials provided with the distribution. .\" 3. All advertising materials mentioning features or use of this software .\" must display the following acknowledgement: -.\" This product includes software developed by TooLs GmbH. -.\" 4. The name of TooLs GmbH may not be used to endorse or promote products -.\" derived from this software without specific prior written permission. +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. 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 TOOLS GMBH ``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 TOOLS GMBH 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. +.\" 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. .\" -.\" $Id: quot.8,v 1.3 1994/03/19 07:59:47 cgd Exp $ +.\" @(#)quot.8 8.1 (Berkeley) 6/6/93 .\" -.Dd February 8, 1994 +.Dd June 6, 1993 .Dt QUOT 8 .Os BSD 4 .Sh NAME .Nm quot -.Nd display disk space occupied by each user +.Nd display total block usage per user for a file system .Sh SYNOPSIS .Nm quot -.Op Fl acfhknv -.Op Ar filesystem ... +.Op Fl ncf +.Op Ar filesystem Ar ... .Sh DESCRIPTION -.Nm Quot -is used to gather statistics about the disk usage for each local user. -.Pp +The +.Nm quot +command +displays the total count of blocks owned by a user for the filesystem +.Ar filesystem . +If the filesystem option +.Ar filesystem +is not specified, +the file systems listed in +.Pa /etc/fstab +are used. The following options are available: .Bl -tag -width Ds -.It Fl a -Include statistics for all mounted filesystems. .It Fl c -Display three columns containing number of blocks per file, -number of files in this category, and aggregate total of -blocks in files with this or lower size. +Display information on file size and block usage. The file sizes +are listed in the first column, the second column contains a count +of how many files of that size were found and the third column +lists the cumulative block usage for the displayed size and all smaller +files. .It Fl f -For each user, display count of files and space occupied. -.It Fl h -Estimate the number of blocks in each file based on its size. -Despite that this doesn't give the correct resuls (it doesn't -account for the holes in files), this option isn't any faster -and thus is discouraged. -.It Fl k -By default, all sizes are reported in 512-byte block counts. -The -.Fl k -options causes the numbers to be reported in kilobyte counts. +For each user, +the number of files (inodes) owned is displayed in addition +to the block usage. .It Fl n -Given a list of inodes (plus some optional data on each line) -in the standard input, for each file print out the owner (plus -the remainder of the input line). This is traditionally used -in the pipe: +A list sorted by block usage is displayed. +This is the result of +.Nm quot +executing the following command: .Bd -literal -offset indent -ncheck filesystem | sort +0n | quot -n filesystem +ncheck filesystem \&| sort +0n \&| quot \-n filesystem .Ed -.Pp -to get a report of files and their owners. -.It Fl v -In addition to the default output, display the number of files -not accessed within 30, 60 and 90 days. -.El -.Sh ENVIRONMENTAL VARIABLES -.Bl -tag -width BLOCKSIZE -.It Ev BLOCKSIZE -If the environmental variable -.Ev BLOCKSIZE -is set, and the -.Gl k -option is not specified, the block counts will be displayed in units of that -size block. .El -.\".Sh BUGS .Sh SEE ALSO -.Xr df 1 , -.Xr quota 1 , -.Xr getmntinfo 3 , -.Xr fstab 5 , -.Xr mount 8 , +.Xr ls 1 , +.Xr du 1 +.Sh HISTORY +The +.Nm +command appeared in +.At 32v . |