update

inc/certs.inc

@@ -9,6 +9,13 @@ NEWCERT(){
 			case "${1}" in
 				-test|-t) CERTTEST=1;;
 				*) NEW_CERT=${1};;
+				-h|-help|--help)
+					echo -e "Usage: ${idsCL[Yellow]}nodemgmt newcert {hostname}${idsCL[Default]} {"
+					width=33
+					printf "%-${width}s- %s\n" "    -test" "(enables dry-run mode for CertBot)"
+					printf "%-${width}s- %s\n" "    {hostname}" "(optional; enter hostname for new cert, comma-delimited for multiple)"
+					echo -e "}\n"
+					exit 0;;
 			esac
 			shift
 		done