code: func (c *StatusCommand) TryRun(cmd string, client auth.ClientI) (match bool, err error) {
  	switch cmd {
  	case c.status.FullCommand():
  		err = c.Status(client)
  	default:
  		return false, nil
  	}
  	return true, trace.Wrap(err)
  }
docs: // TryRun takes the CLI command as an argument (like "nodes ls") and executes it.