ifconfig -a输出结果
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.113.48 netmask 255.255.0.0 broadcast 10.0.255.255
inet6 fe80::216:3eff:fe37:e2e8 prefixlen 64 scopeid 0x20<link>
ether 00:16:3e:37:e2:e8 txqueuelen 1000 (Ethernet)
RX packets 312803270 bytes 169615014121 (157.9 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 180917283 bytes 283195682260 (263.7 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 17122148 bytes 44025632947 (41.0 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 17122148 bytes 44025632947 (41.0 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0****查看外网IP地址
curl ifconfig.me