#!/bin/sh -

du='gnu du'

# mkdu - create disk usage .du-YYYYMMDD.HHMM file in current directory
# Steve Kinzler, kinzler@cs.indiana.edu, Apr 93/Aug 96/Sep 00/Dec 01
# http://www.cs.indiana.edu/~kinzler/home.html#unixadm

case "$1" in
-h)	echo "usage: $0" 1>&2; exit 1;;
esac

set `date +%Y%m%d.%H%M` XXXXXXXX.XXXX

ls -a | sed "/^\.$/d; /^\.\.$/d; /^\.du-/d
	     s/'/'\\\\''/g; s/^/'/; s/$/'/" | xargs $du -sx > .du-$1