.\"	@(#)du.1	6.3 (Berkeley) %G%
.\"
.TH DU 1 ""
.AT 3
.SH NAME
du \- summarize disk usage
.SH SYNOPSIS
.B du
[
.B \-asx
] [ name ... ]
.SH DESCRIPTION
.I Du
gives the number of kilobytes contained in all files
and, recursively, directories within each specified
directory or file
.IR name .
If
.I name
is missing, the current directory is used.
.PP
The
.B \-a
option causes an entry to be generated for each file.
The
.B \-s
option causes only the grand total to be given.
Absence of either causes an entry to be generated for
each directory only.
.PP
The
.B \-x
option keeps
.I du
from crossing any mount points.
.PP
A file which has multiple hard links to it is only counted
(and displayed) once per
.I du
execution.
.SH "SEE ALSO"
df(1), quot(8)