1.\" Copyright (C) 1994 Wolfgang Solfrank. 2.\" Copyright (C) 1994 TooLs GmbH. 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 3. All advertising materials mentioning features or use of this software 14.\" must display the following acknowledgement: 15.\" This product includes software developed by TooLs GmbH. 16.\" 4. The name of TooLs GmbH may not be used to endorse or promote products 17.\" derived from this software without specific prior written permission. 18.\" 19.\" THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR 20.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22.\" IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 24.\" PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 25.\" OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 27.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 28.\" ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29.\" 30.Dd February 8, 1994 31.Dt QUOT 8 32.Os 33.Sh NAME 34.Nm quot 35.Nd display disk space occupied by each user 36.Sh SYNOPSIS 37.Nm 38.Op Fl cfhknv 39.Op Fl a | Ar filesystem ... 40.Sh DESCRIPTION 41The 42.Nm 43utility 44is used to gather statistics about the disk usage for each local user. 45.Pp 46The following options are available: 47.Bl -tag -width indent 48.It Fl a 49Include statistics for all mounted file systems. 50.It Fl c 51Display three columns containing number of blocks per file, 52number of files in this category, and aggregate total of 53blocks in files with this or lower size. 54.It Fl f 55For each user, display count of files and space occupied. 56.It Fl h 57Estimate the number of blocks in each file based on its size. 58Despite that this does not give the correct results (it does not 59account for the holes in files), this option is not any faster 60and thus is discouraged. 61.It Fl k 62Force the numbers to be reported in kilobyte counts. 63By default, all sizes are reported in 512-byte block counts. 64.It Fl n 65Given a list of inodes (plus some optional data on each line) 66in the standard input, for each file print out the owner (plus 67the remainder of the input line). 68This is traditionally used 69in the pipe: 70.Bd -literal -offset indent 71.\" ncheck filesystem | sort +0n | quot -n filesystem 72ls -i | sed -e 's,^ *,,' | sort -k 1n | quot -n filesystem 73.Ed 74.Pp 75to get a report of files and their owners. 76.It Fl v 77In addition to the default output, display the number of files 78not accessed within 30, 60 and 90 days. 79.El 80.Sh ENVIRONMENT 81.Bl -tag -width BLOCKSIZE 82.It Ev BLOCKSIZE 83If the environment variable 84.Ev BLOCKSIZE 85is set, and the 86.Fl k 87option is not specified, the block counts will be displayed in units of that 88size block. 89.El 90.Sh SEE ALSO 91.Xr df 1 , 92.Xr quota 1 , 93.Xr getmntinfo 3 , 94.Xr fstab 5 , 95.Xr mount 8 96.Sh HISTORY 97This implementation of 98.Nm 99is by 100.An Wolfgang Solfrank 101/ TooLs GmbH. 102.Sh BUGS 103.Xr ncheck 104(which would be a lot more useful than 105.Nm ls Fl i 106in the example above) 107does not exist in 108.Fx . 109