text: #include "NFSServer.hpp"
  
  #include <iostream>
  
  int main(int argc, char **argv) {
      if (argc == 1) {
          return nfs::NFSServer().run();
      } else if (argc == 2) {
          return nfs::NFSServer(argv[1]).run();
      } else {
          std::cout << "nfs_server [config_path]" << std::endl;
          return 1;
      }
  }