QUOT(1M) Maintenance Commands QUOT(1M)


NAME


quot - summarize file system ownership

SYNOPSIS


quot [-acfhnv] filesystem...


quot -a [-cfhnv]


DESCRIPTION


quot displays the number of blocks (1024 bytes) in the named filesystem
(one or more) currently owned by each user. There is a limit of 2048
blocks. Files larger than this will be counted as a 2048 block file, but
the total block count will be correct.

OPTIONS


The following options are supported:

-a
Generate a report for all mounted file systems.


-c
Display three columns giving a file size in blocks, the number of
files of that size, and a cumulative total of blocks containing
files of that size or a smaller size.


-f
Display three columns giving, for each user, the number of blocks
owned, the count of number of files, and the user name. This option
is incompatible with the -c and -v options.


-h
Estimate the number of blocks in the file. This does not account
for files with holes in them.


-n
Attach names to the list of files read from standard input. quot -n
cannot be used alone, because it expects data from standard input.
For example, the pipeline

ncheck myfilesystem | sort +0n | quot -n myfilesystem

will produce a list of all files and their owners. This option is
incompatible with all other options.


-v
In addition to the default output, display three columns containing
the number of blocks not accessed in the last 30, 60, and 90 days.


OPERANDS


filesystem
mount-point of the filesystem(s) being checked


USAGE


See largefile(5) for the description of the behavior of quot when
encountering files greater than or equal to 2 Gbyte ( 2^31 bytes).

EXIT STATUS


0
Successful operation.


32
Error condition (bad or missing argument, bad path, or other
error).


FILES


/etc/mnttab
Lists mounted file systems.


/etc/passwd
Used to obtain user names


SEE ALSO


du(1), mnttab(4), passwd(4), attributes(5), largefile(5)

NOTES


This command can only be used by the super-user.


May 30, 2001 QUOT(1M)