正则如何匹配
时间:2011-01-06
来源:互联网
tcp 0 0 ::ffff:192.168.18.210:22 ::ffff:192.168.18.195:1564 ESTABLISHED
tcp 0 0 ::ffff:192.168.18.210:22 ::ffff:192.168.18.195:3671 ESTABLISHED
如何匹配到第5列的IP,也就是192.168.18.195, ======非常感谢
作者: zarcao 发布时间: 2011-01-06
作者: wind_ch 发布时间: 2011-01-06
整个内容是这样的,并且是存在一个变量里
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN
tcp 0 0 :::80 :::* LISTEN
tcp 0 0 :::22 :::* LISTEN
tcp 0 0 ::ffff:192.168.18.210:22 ::ffff:192.168.18.195:1564 ESTABLISHED
tcp 0 0 ::ffff:192.168.18.210:22 ::ffff:192.168.18.195:3671 ESTABLISHED
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags Type State I-Node Path
unix 3 [ ] DGRAM 1042958 /dev/log
unix 2 [ ACC ] STREAM LISTENING 1072414 /tmp/mysql.sock
unix 2 [ ACC ] STREAM LISTENING 1042831 /usr/local/apache/logs/cgisock
unix 2 [ ] DGRAM 3009 @udevd
unix 2 [ ACC ] STREAM LISTENING 1076621 /tmp/ssh-TvCbZ21389/agent.21389
unix 2 [ ACC ] STREAM LISTENING 1079141 /tmp/ssh-ngZBb22111/agent.22111
unix 2 [ ] DGRAM 1079264
unix 3 [ ] STREAM CONNECTED 1077193
unix 3 [ ] STREAM CONNECTED 1077192
unix 3 [ ] STREAM CONNECTED 1077191
unix 3 [ ] STREAM CONNECTED 1077190
unix 2 [ ] DGRAM 1042966
unix 3 [ ] STREAM CONNECTED 36867
unix 3 [ ] STREAM CONNECTED 36866
unix 2 [ ] DGRAM 4126
如何能匹配到这两个IP
作者: zarcao 发布时间: 2011-01-06
整个内容是这样的,并且是存在一个变量里
Active Internet connections (servers ...
zarcao 发表于 2011-01-06 15:32
- if(m/:([^:]+):\d+\s+ESTABLISHED/){
- $ip = $1;
- ...
- }
作者: jason680 发布时间: 2011-01-06
- my $var = '你的字符串';
- print $1, "\n" while $var =~ m/ffff:(\d+\.\d+\.\d+\.\d+):\d+\s+\w/g;
作者: wind_ch 发布时间: 2011-01-06

其实方法挺多的。
作者: liyangole 发布时间: 2011-01-06
作者: zarcao 发布时间: 2011-01-06
热门阅读
-
office 2019专业增强版最新2021版激活秘钥/序列号/激活码推荐 附激活工具
阅读:74
-
如何安装mysql8.0
阅读:31
-
Word快速设置标题样式步骤详解
阅读:28
-
20+道必知必会的Vue面试题(附答案解析)
阅读:37
-
HTML如何制作表单
阅读:22
-
百词斩可以改天数吗?当然可以,4个步骤轻松修改天数!
阅读:31
-
ET文件格式和XLS格式文件之间如何转化?
阅读:24
-
react和vue的区别及优缺点是什么
阅读:121
-
支付宝人脸识别如何关闭?
阅读:21
-
腾讯微云怎么修改照片或视频备份路径?
阅读:28