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Xiaobian to share with you how to view the system version number information under Linux, I hope you have gained something after reading this article, let's discuss it together!

Command to view Linux system version (3 ways):

1. lsb_release -a, which lists all version information:

[root@localhost ~]# lsb_release -a

LSB Version: :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch

Distributor ID: CentOS

Description: CentOS release 5.5 (Final)

Release: 5.5

Codename: Final

This command works with all Linux distributions, including Redhat, SuSE, Debian, etc.

cat /etc/redhat-release, this method is only suitable for Redhat Linux:

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

CentOS release 5.5 (Final)

cat /etc/issue, this command also applies to all Linux distributions.

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

CentOS release 5.5 (Final)

Kernel \r on an \m

Check Linux kernel version commands (two ways):

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

After reading this article, I believe you have a certain understanding of "how to view system version number information under Linux". If you want to know more relevant knowledge, welcome to pay attention to the industry information channel. Thank you for reading!

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