terminal命令扫描附近的mac地址

Question

是否有[OS X上]的终端命令行用于扫描附近的mac地址？不是airport列出附近路由器的SSID,而是列出设备[如手机].

我希望每次特定设备进入范围时使用它来运行cron并运行脚本.

谢谢!

Answer 1

试试以下内容:

arp -a

样本输出:

router.asus.com (192.168.0.1) at 8:60:6e:ba:17:c8 on en0 ifscope [ethernet]
vmubuntu (192.168.0.9) at (incomplete) on en0 ifscope [ethernet]
? (192.168.0.225) at 0:a0:96:c7:8a:c1 on en0 ifscope [ethernet]
? (192.168.0.255) at ff:ff:ff:ff:ff:ff on en0 ifscope [ethernet]