centos查看系统版本的方法有哪些(centos 如何查看系统版本)

小编:霸主 更新时间:2022-09-23

CentOs查看系统版本的几种方法

方法1

命令:

lsb_release -a

示例:

[root@www ~]# lsb_release -a LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch Distributor ID: CentOS Description: CentOS release 6.7 (Final) Release: 6.7 Codename: Final

方法2

命令:

uname uname -r uname -a //最全的 (适用于所有的linux,包括Redhat、SuSE、Debian、Centos等)

示例:

[root@www ~]# uname Linux [root@www ~]# uname -r 2.6.32-431.23.3.el6.x86_64 [root@www ~]# uname -a Linux www 2.6.32-431.23.3.el6.x86_64 #1 SMP Thu Jul 31 17:20:51 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

方法3

命令:

cat /etc/redhat-release (适用于RedHat,CentOS)

示例:

[root@www ~]# cat /etc/redhat-release CentOS release 6.7 (Final)

方法4

命令:

rpm -q redhat-release rpm -q centos-release (适用于RedHat,CentOS)

示例:(我没装redhat,装的是CentOs)

[root@www ~]# cat /etc/redhat-release package redhat-release is not installed [root@www ~]# rpm -q centos-release centos-release-6-7.el6.centos.12.3.x86_64

方法5

命令:

cat /proc/version (当前centos 版本与redhat对应的版本的命令)

示例:

[root@www ~]# cat /proc/version Linux version 2.6.32-431.23.3.el6.x86_64 (mockbuild@c6b8.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Thu Jul 31 17:20:51 UTC 2014