Allows min size specification without unit (i.e. in bytes)

[dus.git] / dus.1

diff --git a/dus.1 b/dus.1
index 01cee50..7df68b9 100644 (file)
--- a/dus.1
+++ b/dus.1
@@ -1,4 +1,4 @@
-.TH "DUS" 1 "Mar 2010" "Francois Fleuret" "User Commands"
+.TH "DUS" "1.1" "Mar 2010" "Francois Fleuret" "User Commands"
 
 \" This man page was written by Francois Fleuret <francois@fleuret.org>
 \" and is distributed under a Creative Commons Attribution-Share Alike
@@ -14,25 +14,28 @@ dus \- A simple command line utility for size-sorting files
 
 .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.
+\fBdus\fP lists files and directories according to their size. It
+computes the said sizes by summing recursively exact file sizes
+through directories. If a directory has its name appended with '/', it
+is not listed, but the elements it contains are. If no files or
+directories are provided as arguments, the current directory is used
+as default.
 
 .SH "OPTIONS"
 .TP
-\fB-h, --help\fR
+\fB-h\fR, \fB--help\fR
 display help and exit
 .TP
-\fB-d, --ignore-dots\fR
+\fB-d\fR, \fB--ignore-dots\fR
 ignore files and directories whose name starts with a dot
 .TP
-\fB-f, --fancy\fR
+\fB-f\fR, \fB--fancy\fR
 display floating point size with K, M and G units
 .TP
-\fB-r, --reverse-order\fR
+\fB-r\fR, \fB--reverse-order\fR
 reverse the sorting order (big to small instead of small to big)
 .TP
-\fB-t, --show-top\fR
+\fB-t\fR, \fB--show-top\fR
 show the top of the list instead of the bottom
 .TP
 \fB-c \fI<cols>\fR, \fB--nb-columns \fI<cols>\fR