NAME
quot — summarize file system ownership
SYNOPSIS
/usr/sbin/quot
[-F
FStype]
[-V]
[-cfhnv]
[-o
FSspecific-options]
filesystem ...
/usr/sbin/quot
[-F
FStype]
[-V]
[-cfhnv]
-a
DESCRIPTION
The
quot
command displays the number of 1024-byte blocks in the named
filesystem
that are currently owned by each user.
filesystem
is either the name of the directory on which the file system is mounted
or the name of the device containing the file system.
Options
quot
recognizes the following options:
- -F FStype
Specify the file system type on which to operate (see
fstyp(1M)
and
fs_wrapper(5)).
If this option is not included on the command line,
the file system type is determined from the file
/etc/fstab
by matching
filesystem
with an entry in that file.
If there is no entry in
/etc/fstab,
then the file system type is determined from the file
/etc/default/fs.
- -V
Echo the completed command line, but perform no other
action.
The command line is generated by incorporating the
user-specified options and other information derived from
/etc/fstab.
This option allows the user to verify the command line.
- -o FSspecific-options
Specify any options specific to the file system.
- -a
Generate a report for all mounted file systems.
- -c
Report size rather than user statistics.
Generates histogram statistics in 3-column format:
- Column 1:
File size in blocks.
Sizes are listed in ascending order up to 499 blocks per file.
Files occupying 499 or more blocks are counted together
on a single line as 499-block files (but column 3 is based on
actual number of blocks occupied).
- Column 2:
Number of files of size indicated in column 1.
- Column 3:
Cumulative total blocks occupied by files counted
in current plus all preceding lines.
Use of this option overrides the
-f
and
-v
options.
- -f
Display number of files and space occupied by each user.
- -h
Calculate the number of blocks in the file based on file size
rather than actual blocks allocated.
This option does not account for sparse files
(files with holes in them).
- -n
Accept data from the
ncheck
command (see
ncheck(1M))
as input.
Run the pipeline:
ncheck device | sort +0n | quot -n filesystem
to produce a list of all files and their owners.
- -v
Display three columns containing the number of blocks
not accessed in the last 30, 60, and 90 days.
AUTHOR
quot
was developed by the University of California,
Berkeley, Sun Microsystems, Inc., and HP.
FILES
- /etc/default/fs
Specifies the default file system type
- /etc/fstab
Static information about the file systems
- /etc/mnttab
Mounted file system table
- /etc/passwd
Password file (contains user names)
SEE ALSO
quot_hfs(1M),
quot_vxfs(1M),
du(1),
find(1),
ls(1),
fstyp(1M),
mount(1M),
ncheck(1M),
repquota(1M),
fs_wrapper(5),
quota(5).
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