private Double getTemperature() {
 String consoleOutput;
 if (simulated!=null&&simulated.equals("simulated")) {
 consoleOutput = getSimulatedConsoleOutput();
 } else {
 consoleOutput = getCommandResults("sudo " + PI_HOME +
PATH_TO_TEMP_HUMID_COMMAND + " 2302 4"); // line with the pin number to which the
data wire of the sensor is connected on the RPI
 }
 Double temperature = parseTemperatureFromString(consoleOutput);
 return temperature;
 }