Update nodemgmt-scripts.sh

nodemgmt-scripts.sh

@@ -180,6 +180,7 @@ DELSITE(){
 	    case "$1" in
 	        -site) DEL_SITE=${2};;
 	        -ssl) DEL_SSL=${2};;
+			-list) DELSITES; exit 0;;
 	   	 	-*)
 				echo "Invalid option: '${1}' requires an argument" 1>&2
 				echo ""
@@ -238,8 +239,9 @@ DELSITE(){
 		echo ""
 		echo -e "Usage: ${idsCL[Yellow]}nodemgmt delsite${idsCL[Default]} {"
 		width=33
-		printf "%-${width}s- %s\n" "    -site {FQDN address}" "(*required)"
+		printf "%-${width}s- %s\n" "    -site {FQDN address}" "Site to delete"
 		printf "%-${width}s- %s\n" "    -ssl {yes or [no]}" "Delete SSL certs as well"
+		printf "%-${width}s- %s\n" "    -list" "List sites (same as running nodemgmt delsites)"
 		echo "}"
 		exit 1
 	fi