1 #!/bin/sh
2 
3 usage() {
4 	echo 'usage: awd [label]' 1>&2
5 	exit 1
6 }
7 case $# in
8 1)
9 	case "$1" in
10 	-*)
11 		usage
12 		;;
13 	esac
14 	sys=$1
15 	;;
16 0)
17 	sys=`hostname -s`
18 	;;
19 *)
20 	usage
21 esac
22 
23 p="`pwd`"
24 case "$p" in
25 */)
26 	label $p-$sys
27 	;;
28 *)
29 	label $p/-$sys
30 esac