如何通过ifconfig获取MAC地址

Question

如何获取笔记本电脑的 MAC 地址？我知道我必须输入ifconfig，但我没有看到“HWaddr”行。\n这是我的输出：

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$ sudo ifconfig\nenp3s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500\n        ether 28:d2:44:e8:30:6a  txqueuelen 1000  (Ethernet)\n        RX packets 0  bytes 0 (0.0 B)\n        RX errors 0  dropped 0  overruns 0  frame 0\n        TX packets 0  bytes 0 (0.0 B)\n        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0\n\nlo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536\n        inet 127.0.0.1  netmask 255.0.0.0\n        inet6 ::1  prefixlen 128  scopeid 0x10<host>\n        loop  txqueuelen 1000  (\xd0\x9b\xd0\xbe\xd0\xba\xd0\xb0\xd0\xbb\xd1\x8c\xd0\xbd\xd0\xb0\xd1\x8f \xd0\xbf\xd0\xb5\xd1\x82\xd0\xbb\xd1\x8f (Loopback))\n        RX packets 346  bytes 25136 (25.1 KB)\n        RX errors 0  dropped 0  overruns 0  frame 0\n        TX packets 346  bytes 25136 (25.1 KB)\n        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0\n\nwlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500\n        inet 192.168.1.21  netmask 255.255.255.0  broadcast 192.168.1.255\n        inet6 fe80::14ad:7ca7:54ef:869a  prefixlen 64  scopeid 0x20<link>\n        ether 38:b1:db:c7:a5:27  txqueuelen 1000  (Ethernet)\n        RX packets 25121  bytes 28532799 (28.5 MB)\n        RX errors 0  dropped 0  overruns 0  frame 0\n        TX packets 19936  bytes 2836709 (2.8 MB)\n        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0\n

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这里的MAC地址在哪里？

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Answer 1

您的 MAC 地址显示在ether线条下方。

ether 28:d2:44:e8:30:6a 

和

ether 38:b1:db:c7:a5:27

您甚至可以使用以下方法nmcli获取您的 mac 地址：

nmcli device show enp3s0 | grep -i hw

或者

nmcli device show wlp4s0 | grep -i hw

两个输出都类似于：

GENERAL.HWADDR:      38:b1:db:c7:a5:27