\" This man page was written by Francois Fleuret <francois@fleuret.org>
\" and is distributed under a Creative Commons Attribution-Share Alike
\" 3.0 License.

.TH "DUS" 1 "July 2009" "Francois Fleuret" "User Commands"

.SH "NAME"

dus \- A simple command line utility for dynamic pattern selection

.SH "SYNOPSIS"

\fBdus\fP [OPTION]... [FILE]...

.SH "DESCRIPTION"

\fBdus\fP is a command line utility to sort files and directories
according to their size. It computes the said size by summing
recursively exact file sizes through directories.

.SH "OPTIONS"
.TP
\fB-h\fR
display help and exit
.TP
\fB-d\fR
ignore files and directories whose name starts with a dot
.TP
\fB-f\fR
display floating point size with K, M and G units
.TP
\fB-r\fR
reverse the sorting order (big to small instead of small to big)
.TP
\fB-t\fR
show the top of the list instead of the bottom
.TP
\fB-c \fI<cols>\fR impose the number of columns, -1 means no limit (it
is by default no limits if the stdout is not a tty and the tty width
otherwise)
.TP
\fB-l \fI<lines>\fR same as \fB-c\fR but for the number of lines

.SH "BUGS"

None known, probably many though.

.SH "AUTHOR"

Written by Francois Fleuret <francois@fleuret.org> and distributed
under the terms of the GNU General Public License version 3 as
published by the Free Software Foundation. This is free software: you
are free to change and redistribute it. There is NO WARRANTY, to the
extent permitted by law.