[root@Centos-simplify ~]# echo "192.168.10.1"|sed -e 's/\(.*\)\..*/\1/'
192.168.10
小弟有个疑问, ...
ChiangWei 发表于 2010-12-30 15:16
[root@Centos-simplify ~]# echo "192.168.10.1"|sed -e 's/\(.*\)\..*/\1/'
192.168.10
小弟有个疑问, ...
ChiangWei 发表于 2010-12-30 15:16
[root@Centos-simplify ~]# echo "192.168.10.1"|sed -e 's/\(.*\)\..*/\1/'
192.168.10
小弟有个疑问, ...
ChiangWei 发表于 2010-12-30 15:16
欢迎光临 Chinaunix (http://bbs.chinaunix.net/) | Powered by Discuz! X3.2 |