static boolean isTouchBarServerRunning() {
    final GeneralCommandLine cmdLine = new GeneralCommandLine("pgrep", TB_SERVER_PROCESS)
      .withParentEnvironmentType(GeneralCommandLine.ParentEnvironmentType.SYSTEM);
    try {
      final ProcessOutput out = ExecUtil.execAndGetOutput(cmdLine);
      return !out.getStdout().isEmpty();
    }
    catch (ExecutionException e) {
      LOG.debug(e);
    }
    return false;
  }
static boolean isTouchBarServerRunning()