Linux下查看系统版本号信息的方法
一、查看Linux内核版本命令(两种方法):
1、cat /proc/version [root@localhost ~]# cat /proc/version Linux version 2.6.18-194.8.1.el5.centos.plus (mockbuild@builder17.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Wed Jul 7 11:50:45 EDT 2010 2、uname -a [root@localhost ~]# uname -a Linux localhost.localdomain 2.6.18-194.8.1.el5.centos.plus #1 SMP Wed Jul 7 11:50:45 EDT 2010 i686 i686 i386 GNU/Linux
二、查看Linux系统版本的命令(2种方法):
1,cat /etc/redhat-release,这种方法只适合Redhat系的Linux:
[root@localhost ~]# cat /etc/redhat-release CentOS release 5.5 (Final)
2,cat /etc/issue,此命令也适用于所有的Linux发行版。
[root@localhost ~]# cat /etc/issue CentOS release 5.5 (Final) Kernel \r on an \m