https://blog.csdn.net/jirryzhang/article/details/82467554
Linux awk统计日志中出现过的IP(或出现次数最多的N个IP)
https://www.jianshu.com/p/82886d77440c
正则表达式 - 匹配 IP 地址
https://www.yiibai.com/awk/awk_environment.html
awk的安装和检查是否安装
日志ip
https://www.pianshen.com/article/8751295780/
104.243.129.82
111.73.97.166
58.20.253.163
58.60.116.248
124.227.240.133
111.73.97.166
91.239.67.68
195.64.159.43
58.216.14.46
111.73.97.166
103.39.110.246
120.192.231.52
60.169.73.73
111.73.97.166
46.4.132.226
111.73.97.166
180.97.194.10
59.172.186.81
162.218.119.83
103.39.110.246
120.192.231.52
111.73.97.166
60.169.73.73
180.97.194.10
59.172.186.81
162.218.119.83
111.73.97.166
visit.log
180.153.114.199 - - [03/Jul/2013:14:44:43 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26s%3DVasiliki%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2355 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-admin/plugin-install.php?tab=search&type=term&s=Photogram&plugin-search-input=%E6%90%9C%E7%B4%A2%E6%8F%92%E4%BB%B6 HTTP/1.1 302 0 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
101.226.33.200 - - [03/Jul/2013:14:45:52 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Fplugin-install.php%3Ftab%3Dsearch%26type%3Dterm%26s%3DPhotogram%26plugin-search-input%3D%25E6%2590%259C%25E7%25B4%25A2%25E6%258F%2592%25E4%25BB%25B6&reauth=1 HTTP/1.1 200 2370 - Mozilla/4.0 -
113.110.176.131 - - [03/Jul/2013:15:03:57 +0800] GET /wp-content/themes/catjia-lio/images/menu_hover_bg.png HTTP/1.1 304 0 http://demo.catjia.com/wp-content/themes/catjia-lio/style.css Mozilla/5.0 (Windows NT 6.2; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0 -
180.153.205.103 - - [03/Jul/2013:15:13:59 +0800] GET /wp-admin/options-general.php HTTP/1.1 302 0 - Mozilla/4.0 -
180.153.205.103 - - [03/Jul/2013:15:13:59 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Foptions-general.php&reauth=1 HTTP/1.1 200 2269 - Mozilla/4.0 -
101.226.51.227 - - [03/Jul/2013:15:14:07 +0800] GET /wp-admin/options-general.php?settings-updated=true HTTP/1.1 302 0 - Mozilla/4.0 -
101.226.51.227 - - [03/Jul/2013:15:14:07 +0800] GET /wp-login.php?redirect_to=http%3A%2F%2Fdemo.catjia.com%2Fwp-admin%2Foptions-general.php%3Fsettings-updated%3Dtrue&reauth=1 HTTP/1.1 200 2291 - Mozilla/4.0 -