text: const spawn = require('child_process').spawn;
  
  module.exports = function (argv) {
      var child = spawn(argv[0], argv.slice(1), {stdio: 'inherit'});
      child.on('exit', function (code, signal) {
          process.on('exit', function () {
              if (signal) {
                  process.kill(process.pid, signal);
              } else {
                  process.exit(code);
              }
          });
      });
      return child;
  };
  