Update powerwall.sh

powerwall.sh

@@ -752,6 +752,10 @@ fi
 		checkpower) CHECKPOWER ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10};;
 		check)
 			([ "${2}" == "" ] || ([ "${2}" != "power" ] && [ "${2}" != "temp" ])) && checkrun="-help" || checkrun=${2}
+			if [ "${3}" == "" ]; then
+				CHECKPOWER
+				CHECKTEMP
+			else
 				case ${checkrun} in
 					power) CHECKPOWER ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10};;
 					temp) CHECKTEMP ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10};;
@@ -774,6 +778,7 @@ fi
 						exit 0
 					;;
 				esac
+			fi
 			;;
 		test)
 			# while IFS=$'\t' read id date hum ;do