public String submit(String runCmd) throws IOException, InterruptedException {

        String processResult = "";

        ProcessBuilder builder = new ProcessBuilder();
        builder.command("sh", "-c", runCmd);
        builder.directory(new File(System.getProperty("user.home")));
        Process process = builder.start();
        StreamGobbler streamGobbler = new StreamGobbler(process.getInputStream(), System.out::println);
        Executors.newSingleThreadExecutor().submit(streamGobbler);
        int exitCode = process.waitFor();
        assert exitCode == 0;

        return processResult;
    }

    private static class StreamGobbler implements Runnable {
        private InputStream inputStream;
        private Consumer<String> consumer;

        public StreamGobbler(InputStream inputStream, Consumer<String> consumer) {
            this.inputStream = inputStream;
            this.consumer = consumer;
        }

        @Override
        public void run() {
            new BufferedReader(new InputStreamReader(inputStream)).lines().forEach(s -> {
                   System.out.println(s);
            });
        }
    }