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2024年7月10日发(作者:)

linux查看操作系统版本命令

linux如果需要了解操作系统版本的信息,我们可以使用命令来查

看。下面由店铺为大家整理了linux查看操作系统版本命令的相关知识,

希望对大家有帮助!

linux查看操作系统版本命令一、查看内核版本命令

1) [root@SOR_SYS ~]# cat /proc/version

Linux version 5 (mockbuild@x86-

) (gcc version 4.1.2 20080704 (Red Hat

4.1.2-50)) #1 SMP Sun Dec 19 14:22:44 EST 2010

[root@SOR_SYS ~]#

2)[root@SOR_SYS ~]# uname -r

5

3)[root@SOR_SYS ~]# uname -a

linux SOR_ 5 #1 SMP Sun Dec 19

14:22:44 EST 2010 x86_64 x86_64 x86_64 GNU/Linux

[root@SOR_SYS ~]#

linux查看操作系统版本命令二、查看linux版本

1) 登录到服务器执行 lsb_release -a ,即可列出所有版本信息,例如:

[root@SOR_SYS ~]# lsb_release -a

LSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-

noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-

noarch:printing-4.0-amd64:printing-4.0-ia32:printing-4.0-

noarch

Distributor ID: RedHatEnterpriseAS

Description: Red Hat Enterprise Linux AS release 4 (Nahant

Update 4)

Release: 4

Codename: NahantUpdate4

[root@SOR_SYS ~]#

注:这个命令适用于所有的linux,包括Redhat、SuSE、Debian

等发行版。

2) 登录到linux执行cat /etc/issue,例如如下:

[root@SOR_SYS ~]# cat /etc/issue

Red Hat Enterprise Linux Server release 5.6 (Tikanga)

Kernel r on an m

[root@SOR_SYS ~]#

3) 登录到linux执行cat /etc/redhat-release ,例如如下:

[root@SOR_SYS ~]# cat /etc/redhat-release

Red Hat Enterprise Linux AS release 4 (Nahant Update 4)

[root@SOR_SYS ~]#

注:这种方式下可以直接看到具体的版本号,比如 AS4 Update 1

4)登录到linux执行rpm -q redhat-release ,例如如下:

[root@SOR_SYS ~]# rpm -q redhat-release

redhat-release-5Server-5.6.0.3

[root@SOR_SYS ~]#

注:这种方式下可看到一个所谓的release号,比如上边的例子是5

这个release号和实际的版本之间存在一定的对应关系,如下:

redhat-release-3AS-1 -> Redhat Enterprise Linux AS 3

redhat-release-3AS-7.4 -> Redhat Enterprise Linux AS 3

Update 4

redhat-release-4AS-2 -> Redhat Enterprise Linux AS 4

redhat-release-4AS-2.4 -> Redhat Enterprise Linux AS 4

Update 1

redhat-release-4AS-3 -> Redhat Enterprise Linux AS 4

Update 2

redhat-release-4AS-4.1 -> Redhat Enterprise Linux AS 4

Update 3

redhat-release-4AS-5.5 -> Redhat Enterprise Linux AS 4

Update 4

另:第3)、4)两种方法只对Redhat Linux有效

5) [root@SOR_SYS ~]# file /bin/bash

/bin/bash: ELF 64-bit LSB executable, AMD x86-64, version 1

(SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs),

for GNU/Linux 2.6.9, stripped

[root@SOR_SYS ~]#

6) [root@SOR_SYS ~]# file /bin/cat

/bin/cat: ELF 64-bit LSB executable, AMD x86-64, version 1

(SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs),

for GNU/Linux 2.6.9, stripped

[root@SOR_SYS ~]#

本文标签: 版本命令查看看到大家