Update powerwall.sh

powerwall.sh

@@ -67,6 +67,7 @@ CHECKTEMP(){
 				echo -e "\r\033[K${idsCL[LightCyan]}${SENSOR}${spc}${idsCL[Default]}: ${reading}"
 			fi
 		fi
+		echo
 	done
 
 	[ "${action}" != "" ] && echo
@@ -93,9 +94,9 @@ CHECKTEMPSENSOR(){
 		fi
 	elif [ "${PW_SENSOR_TYPE[${1}]}" == "esxi" ]; then
 		temp_c=${2}
-		temp_f=`echo "scale=2; ${temp_c}*1.8 + 32" | bc`
-		# temp_warn=`echo "scale=2; ${3}*1.8 + 32" | bc`
-		# temp_crit=`echo "scale=2; ${4}*1.8 + 32" | bc`
+		temp_f=$(bc <<< "scale=2; ${temp_c}*1.8+32")
+		temp_warn=$(bc <<< "scale=2; ${3}*1.8+32")
+		temp_crit=$(bc <<< "scale=2; ${4}*1.8+32")
 
 	fi