shell 命令 使用

[root@ken ~]# cat ken.sh
http://www.baidu.com
http://www.baidu.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.sina.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.qq.com
http://www.qq.com
http://www.qq.com
http://www.qq.com
http://www.qq.com
http://www.qq.com
http://www.qq.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.taobao.com
http://www.taobao.com
http://www.taobao.com
http://www.taobao.com
http://www.taobao.com
http://www.taobao.com
http://www.taobao.com
http://www.taobao.com
http://www.taobao.com
http://www.taobao.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
http://www.baidu.com
 
 

cat ken | sort |uniq -c |sort -nr |head -2
ort ken | uniq -c | sort -nr | head -2

 处理显示出现次数多的 前两个网站

抓取ip

ip a |grep /24 | cut -d / -f1 | cut -d 't' -f2

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转载自www.cnblogs.com/kesz/p/10770476.html