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使用tcpdump 时,总是出现
tcpdump: listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes
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21 packets captured
21 packets received by filter
0 packets dropped by kernel
怎样才能不输出到屏幕上?
tcpdump -i eth2 -n -nn > /dev/null
这样的命令也不行,是不是有什么参数? |
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