Minor updates to shell backend configuration/examples.

Replace U-Mich DN with OpenLDAP DN
Remove default referral
Add copyright notice
s/#!/bin/sh/#! /bin/sh/

servers/slapd/back-shell/Makefile.in

 # $OpenLDAP$
+## Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+## COPYING RESTRICTIONS APPLY, see COPYRIGHT file
 
 SRCS	= init.c config.c fork.c search.c bind.c unbind.c add.c delete.c \
 		modify.c modrdn.c compare.c abandon.c result.c

servers/slapd/back-shell/searchexample.conf

-referral	ldap://ldap.itd.umich.edu
+# $OpenLDAP$
+## Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+## COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+
 database	shell
-suffix		"o=university of michigan, c=us"
+suffix		"dc=openldap,dc=org"
 search		/usr/local/etc/searchexample.sh

servers/slapd/back-shell/searchexample.sh

-#!/bin/sh
+#! /bin/sh
+# $OpenLDAP$
+## Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+## COPYING RESTRICTIONS APPLY, see COPYRIGHT file
 
 while [ 1 ]; do
 	read TAG VALUE
@@ -25,6 +28,8 @@ sleep 60
 if [ $? = 0 ]; then
 	echo $PWLINE | awk -F: '{
 		printf("dn: cn=%s,%s\n", $1, base);
+		printf("objectclass: top\n");
+		printf("objectclass: person\n");
 		printf("cn: %s\n", $1);
 		printf("cn: %s\n", $5);
 		printf("sn: %s\n", $1);