code: func InitArgs(args ...string) func(*LinuxFactory) error {
  	return func(l *LinuxFactory) error {
  		name := args[0]
  		if filepath.Base(name) == name {
  			if lp, err := exec.LookPath(name); err == nil {
  				name = lp
  			}
  		}
  		l.InitPath = name
  		l.InitArgs = append([]string{name}, args[1:]...)
  		return nil
  	}
  }
docs: // InitArgs returns an options func to configure a LinuxFactory with the
  // provided init arguments.