--- badi/public_scripts/dhcp3/dhclient-exit-hooks.d/printnewip	2009/04/24 00:29:27	1.1.1.1
+++ badi/public_scripts/dhcp3/dhclient-exit-hooks.d/printnewip	2023/08/06 20:10:30	1.2
@@ -4,10 +4,9 @@
 RUN="yes"
 
 
-
 if [ "$RUN" = "yes" ]; then
 
-	if [ ! -z $new_ip_address ]; then
+	if [ ! -z "$new_ip_address" ]; then
 		# Print IP address recieved from dhclient
 		echo "IP from DHCP is: $new_ip_address"
 	else