docs: function execute(args, live, silent) {
    const env = Object.assign({}, process.env);
    return new Promise((resolve, reject) => {
      if (live === true) {
        const pid = childProcess.spawn(getPath(), args, {
          env,
          stdio: ['inherit', silent ? 'pipe' : 'inherit', 'inherit'],
        });
        pid.on('exit', () => {
          resolve();
        });
      } else {
        childProcess.execFile(getPath(), args, { env }, (err, stdout) => {
          if (err) {
            reject(err);
          } else {
            resolve(stdout);
          }
        });
      }
    });
  }