您好，这是我从 ifconfig 得到的回复。现在我显示了两个 eth0 的东西。我需要删除第二个说 eth0:avahi。我在一个网站上发布了我的 ifconfig 响应，因为我在使用有线互联网时遇到问题，他们建议删除 eth0 avahi 以获取互联网。
但我是 linux 网络的新手，不知道如何删除它。
对 ifconfig 的响应
eth0 Link encap:Ethernet HWaddr 18:a9:05:22:cd:f9
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:28 Base address:0x4000
eth0:avahi Link encap:Ethernet HWaddr 18:a9:05:22:cd:f9
inet addr:169.254.10.43 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
Interrupt:28 Base address:0x4000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:796 errors:0 dropped:0 overruns:0 frame:0
TX packets:796 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:64016 (64.0 KB) TX bytes:64016 (64.0 KB)
wlan0 Link encap:Ethernet HWaddr 00:26:82:3c:ac:27
inet6 addr: fe80::226:82ff:fe3c:ac27/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:52142 errors:0 dropped:0 overruns:0 frame:0
TX packets:30404 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:60816983 (60.8 MB) TX bytes:4160159 (4.1 MB)