/*- * Copyright (c) 1987 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that: (1) source distributions retain this entire copyright * notice and comment, and (2) distributions including binaries display * the following acknowledgement: ``This product includes software * developed by the University of California, Berkeley and its contributors'' * in the documentation or other materials provided with the distribution * and in all advertising materials mentioning features or use of this * software. Neither the name of the University nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * @(#)MAKEHOSTS 5.3 (Berkeley) 5/24/90 */ # program to link to RSH=/usr/bin/rsh # address search pattern to recognize local hosts LOCALADDR='^128\.32' # awk pattern for uninteresting (eg, long form) alias SKIP='/^ucb|\.berkeley\.edu$|^$/' # Special entries that don't get generated normally SPECIAL='ucbvax ucbarpa' rm -rf TMP_HOSTS hosts.bak mkdir TMP_HOSTS cd TMP_HOSTS for i in `egrep "$LOCALADDR" ${DESTDIR}/etc/hosts | awk "\\$2 !~ $SKIP {print \\$2} \\$3 !~ $SKIP {print \\$3} \\$4 !~ $SKIP {print \\$4}"`; do ln -s $RSH $i done for i in $SPECIAL; do ln -s $RSH $i done cd .. mv hosts hosts.bak mv TMP_HOSTS hosts rm -rf hosts.bak