cmd = MainActivity.DEF_CHANGE_DEFAULT_SCRIPT + " " + params[0];\r
} else if(params[0].substring(0,3).equals("-co")) { // ./connect_device.sh -co <password> <device-name>\r
cmd = MainActivity.DEF_CONNECT_DEVICE_SCRIPT + " " + params[0];\r
cmd = MainActivity.DEF_CHANGE_DEFAULT_SCRIPT + " " + params[0];\r
} else if(params[0].substring(0,3).equals("-co")) { // ./connect_device.sh -co <password> <device-name>\r
cmd = MainActivity.DEF_CONNECT_DEVICE_SCRIPT + " " + params[0];\r