send command to Puck.JS from the raspberry without Espruino Hub install

Thanks Gordon,

i am using the following function on the puck, and ideally i would like to return something back to my python script. i.e temperature value.

function beam(ircode)
{
  Puck.IR(require("pronto").decode(ircode)­);
  return "test";
}

see below my python code as wel. i am so far getting the following value back from the puck, or is it not from the puck hhh

response value beam(sleep);

import sys
from bluepy.btle import UUID, Peripheral
import time
import binascii

command = "\x03\x10beam(" +sys.argv[2]+ ");\n"
p = Peripheral(sys.argv[1], 'random')

try:
        UartService=p.getServiceByUUID(UUID("6E4­00001-B5A3-F393-E0A9-E50E24DCCA9E"))
        ch = UartService.getCharacteristics(UUID("6E4­00002-B5A3-F393-E0A9-E50E24DCCA9E"))[0]

        while len(command)>0:
                ch.write(command[0:20]);
                command = command[20:];



        time.sleep(1.0) # Allow sensor to stabilise

        [#uuidValue](http://forum.espruino.com/s­earch/?q=%23uuidValue)  = btle.UUID("f000aa71-0451-4000-b000-00000­0000000")
        [#lightSensorValue](http://forum.espruin­o.com/search/?q=%23lightSensorValue) = lightService.getCharacteristics(uuidValu­e)[0]
   
        val = ch.read()
        print "response value", val

        p.disconnect()
finally:
        p.disconnect()