--- projects/cms/source/host/ihost-perl/ihost.pl	2001/01/29 09:04:18	1.7
+++ projects/cms/source/host/ihost-perl/ihost.pl	2001/01/29 09:19:16	1.8
@@ -9,7 +9,7 @@
 #  - pjm2@ukc.ac.uk
 #
 # $Author: pjm2 $
-# $Id: ihost.pl,v 1.7 2001/01/29 09:04:18 pjm2 Exp $
+# $Id: ihost.pl,v 1.8 2001/01/29 09:19:16 pjm2 Exp $
 #------------------------------------------------------------
 
 $| = 1;
@@ -170,9 +170,8 @@ sub send_udp_packet() {
 
     my($hostname) = hostname();
     $hostname =~ s/\..*$//g;
-    my($domainname) = `cat /etc/resolv.conf`;
-    $domainname =~ /domain\s+([^\s]+)/;
-    $domainname = $1;
+    `cat /etc/resolv.conf` =~ /domain\s+([^\s]+)/;
+    my($domainname) = $1;
     my($machine_name) = "$hostname.$domainname";
     my($ip) = inet_ntoa(scalar(gethostbyname($hostname)) || 'localhost');