码迷,mamicode.com
首页 > 系统相关 > 详细

查看linux版本的几种方法

时间:2014-10-16 18:16:17      阅读:314      评论:0      收藏:0      [点我收藏+]

标签:oracle   linux   版本   os   

(1)lsb_release 命令查看,FSG(Free Standards Group)组织开发的LSB (Linux Standard Base)标准的一个命令,用来查看linux兼容性的发行版信息


[root@enmoteam1 oracle]# lsb_release -h

FSG lsb_release v2.0 prints certain LSB (Linux Standard Base) and
Distribution information.


Usage: lsb_release [OPTION]...
With no OPTION specified defaults to -v.


Options:
  -v, --version
    Display the version of the LSB specification against which the distribution is compliant.
  -i, --id
    Display the string id of the distributor.
  -d, --description
    Display the single line text description of the distribution.
  -r, --release
    Display the release number of the distribution.
  -c, --codename
    Display the codename according to the distribution release.
  -a, --all
    Display all of the above information.
  -s, --short
    Use short output format for information requested by other options (or version if none).
  -h, --help
    Display this message.
[root@enmoteam1 oracle]# lsb_release -v
LSB Version:    :core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
[root@enmoteam1 oracle]# lsb_release -i
Distributor ID: RedHatEnterpriseServer
[root@enmoteam1 oracle]# lsb_release -d
Description:    Red Hat Enterprise Linux Server release 6.3 (Santiago)
[root@enmoteam1 oracle]# c
-bash: c: command not found
[root@enmoteam1 oracle]# lsb_release -c
Codename:       Santiago
[root@enmoteam1 oracle]# lsb_release -a
LSB Version:    :core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
Distributor ID: RedHatEnterpriseServer
Description:    Red Hat Enterprise Linux Server release 6.3 (Santiago)
Release:        6.3
Codename:       Santiago
[root@enmoteam1 oracle]# lsb_release -s
:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch

[root@enmoteam1 oracle]# 


(2)/etc/issue查看,是系统安装时默认的发行版本信息,通常安装好系统后文件内容不会发生变化

[root@enmoteam1 oracle]# cat  /etc/issue
Oracle Linux Server release 6.3
Kernel \r on an \m


[root@enmoteam1 oracle]# 

(3)/proc/version 和 uname -a 显示的内容相同,显示linux内核版本号。

[root@enmoteam1 oracle]# cat /proc/version
Linux version 2.6.39-200.24.1.el6uek.x86_64 (mockbuild@ca-build44.us.oracle.com) (gcc version 4.4.6 20110731 (Red Hat 4.4.6-3) (GCC) ) #1 SMP Sat Jun 23 02:39:07 EDT 2012
[root@enmoteam1 oracle]# uname -r
2.6.39-200.24.1.el6uek.x86_64
[root@enmoteam1 oracle]# uname -a
Linux enmoteam1 2.6.39-200.24.1.el6uek.x86_64 #1 SMP Sat Jun 23 02:39:07 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
[root@enmoteam1 oracle]# 


(4)/etc/redhat-release可以看到具体的版本号
[oracle@enmoteam1 ~]$ cat /etc/redhat-release                               
Red Hat Enterprise Linux Server release 6.3 (Santiago)
[oracle@enmoteam1 ~]$ 




查看linux版本的几种方法

标签:oracle   linux   版本   os   

原文地址:http://blog.csdn.net/panfelix/article/details/40150511

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!