Update powerwall.sh

powerwall.sh

@@ -1612,6 +1612,11 @@ PDUCONTROL(){
 			echo -en "\n\n${idsCL[LightCyan]}Turning ${portsel_power_disp}${idsCL[LightCyan]} port ${idsCL[Yellow]}${PORTSEL}${idsCL[Default]} ... "
 			run=$(snmpset -v 1 -c private ${PW_APCPDU_IP} .1.3.6.1.4.1.318.1.1.12.3.3.1.1.4.${PORTSEL} i ${portsel_change} >/dev/null 2>&1)
 			echo -e "${idsCL[Green]}Done${idsCL[Default]}"
+			echo
+			sleep 1s
+			unset PORTSEL
+			PDUCONTROL
+			exit 0
 			;;
 		*)
 			if [ "${PORT_SEL}" == "" ]; then