Update powerwall.sh

powerwall.sh

@@ -1569,6 +1569,12 @@ HOSTPOWER(){
 }
 
 PDUCONTROL(){
+	function exitspacing {
+		echo -e "\n\033[K\n\033[K"
+		exit 0
+	}
+	trap exitspacing EXIT
+	
 	while [ $# -gt 0 ]; do
 		case "$1" in
 			-port) PORT_SEL=${2};;
@@ -1594,6 +1600,13 @@ PDUCONTROL(){
 			echo -e "${pp}) ${idsCL[LightCyan]}${port}${spc}${idsCL[Default]}: ${portpower_disp}${idsCL[Default]}"
 			((p++))
 		done
+		echo -e ""
+		echo -e ""
+		echo -e ""
+		echo -e "((${idsCL[Yellow]}E${idsCL[Default]})xit"
+		echo -e ""
+		echo -e ""
+		echo -e "\033[7A"
 		until [ "${PORTSEL}" != "" ]; do
 			echo -en "\n${idsCL[LightCyan]}Enter the port number to control: ${idsCL[Default]}"
 			read PORTSEL
@@ -1601,6 +1614,8 @@ PDUCONTROL(){
 		done
 	fi
 	
+	[ "${PORTSEL^^}" == "E" ] && echo -e "\n\033[K\n\033[K" && exit 0
+	
 	portsel_power=$(snmpwalk -t 1 -r 0 -v 1 -c public ${PW_APCPDU_IP} .1.3.6.1.4.1.318.1.1.12.3.3.1.1.4.${PORTSEL} -O vq 2> /dev/null | sed -e 's/"//g')
 	[ ${portsel_power} -eq 2 ] && portsel_power_disp="${idsCL[Green]}ON" || portsel_power_disp="${idsCL[LightRed]}OFF"