1 c3e471f4 2005-03-06 devnull #!/bin/sh
 2 c3e471f4 2005-03-06 devnull 
 3 c3e471f4 2005-03-06 devnull case "$PLAN9" in
 4 c3e471f4 2005-03-06 devnull '')
 5 c3e471f4 2005-03-06 devnull 	;;
 6 c3e471f4 2005-03-06 devnull *)
 7 c3e471f4 2005-03-06 devnull 	PATH=`
 8 c3e471f4 2005-03-06 devnull 		echo "$PATH" |
 9 c3e471f4 2005-03-06 devnull 		sed '
10 c3e471f4 2005-03-06 devnull 			s,'$PLAN9/bin:',,g
11 c3e471f4 2005-03-06 devnull 			s,':$PLAN9/bin',,g
12 c3e471f4 2005-03-06 devnull 		'
13 c3e471f4 2005-03-06 devnull 	`
14 c3e471f4 2005-03-06 devnull 	PATH="$PATH:$PLAN9/bin"
15 c3e471f4 2005-03-06 devnull 	export PATH
16 c3e471f4 2005-03-06 devnull 	;;
17 c3e471f4 2005-03-06 devnull esac
18 c3e471f4 2005-03-06 devnull 
19 c3e471f4 2005-03-06 devnull case $# in
20 c3e471f4 2005-03-06 devnull [1-9]*)
21 c3e471f4 2005-03-06 devnull        exec "$@"
22 c3e471f4 2005-03-06 devnull        ;;
23 c3e471f4 2005-03-06 devnull esac