題目要求
有日志1.log，部分內(nèi)容如下
112.111.12.248 – [25/Sep/2013:16:08:31 +0800]formula-x.haotui.com “/seccode.php?update=0.5593110133088248″ 200″http://formula-x.haotui.com/registerbbs.php” “Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1;)”
61.147.76.51 – [25/Sep/2013:16:08:31 +0800]xyzdiy.5d6d.com “/attachment.php?aid=4554&k=9ce51e2c376bc861603c7689d97c04a1&t=1334564048&fid=9&sid=zgohwYoLZq2qPW233ZIRsJiUeu22XqE8f49jY9mouRSoE71″ 301″http://xyzdiy.5d6d.com/thread-1435-1-23.html” “Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)”
統(tǒng)計(jì)出每個(gè)IP訪問量有多少
核心要點(diǎn)
awk、sort、uniq命令
參考答案
awk '{print $1}' 1.log|sort |uniq -c |sort -n -r
xuehaozhe@ubuntu:~/shell$ awk '{print $1}' 1.log|sort |uniq -c |sort -n |tail
16 216.244.66.199
21 111.204.50.5
23 220.181.132.193
25 1.26.127.232
26 1.194.119.0
27 114.219.144.230
27 149.28.69.141
28 115.181.94.12
46 111.202.100.115
70 119.131.142.52
sort 添加 -n ：將值當(dāng)作數(shù)字形式
uniq 添加 -c ：前面添加統(tǒng)計(jì)?
