#!/bin/sh # # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License, Version 1.0 only # (the "License"). You may not use this file except in compliance # with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # #pragma ident "%Z%%M% %I% %E% SMI" # # Copyright (c) 1999 by Sun Microsystems, Inc. # All rights reserved. # PATH="/usr/bin:/usr/sbin:${PATH}" export PATH while read src dest do if [ ! -f $dest ] ; then cp $src $dest else # find each line in the existing file whose # first field does not exist in the new file rm -f /tmp/$$ cat $dest | while read e1 e2 ; do # skip comments if [ `expr "$e1" : '^[ ]*#'` = 1 ] ; then continue; fi # skip the krb4 line if [ "$e1" = "krb4" ] ; then continue fi grep "^[ ]*$e1" $src >/dev/null 2>&1 if [ $? = 0 ] ; then continue else echo "$e1 $e2" >> /tmp/$$ fi done cp $src $dest if [ -f /tmp/$$ ] ; then cat /tmp/$$ >> $dest rm -f /tmp/$$ fi fi done exit 0