ProcessBuilder pb = new ProcessBuilder("/usr/bin/python", path_to_python_script, args);
Process p = pb.start();

BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));

                SafeProcess process = null;
		BufferedReader br = null;
		final String[] command = { CMD_PYTHON, CMD_PYTHON_ARG };

		try {
			process = ProcessUtil.exec(command);
			br = new BufferedReader(new InputStreamReader(process.getInputStream()));
			String line = null;

			while ((line = br.readLine()) != null) {
				if (line.contains("command not found")) {
					LOGGER.error("Resetting Command Not Found");
					throw new KuraException(KuraErrorCode.OPERATION_NOT_SUPPORTED);
				}
			}

			LOGGER.info("Executing process...Done");
		} catch (final Exception e) {
			LOGGER.error(Throwables.getStackTraceAsString(e));
		} finally {
			try {
				LOGGER.debug("Closing Buffered Reader and destroying Process", process);
				br.close();
				process.destroy();
			} catch (final IOException e) {
				LOGGER.error("Error closing read buffer", Throwables.getStackTraceAsString(e));
			}
		}