查看linux系统版本信息(Oracle Linux、Centos Linux、Redhat Linux、Debian、Ubuntu)

1cat /etc/issue,此命令也适用于所有的Linux发行版。
[root@S-CentOS home]# cat /etc/issue
CentOS release 6.5 (Final)
Kernel \r on an \m

2cat /etc/redhat-release,这种方法只适合Redhat系的Linux[root@S-CentOS home]# cat /etc/redhat-release
CentOS release 6.5 (Final)

3lsb_release -a,即可列出所有版本信息:
[root@S-CentOS ~]# lsb_release -a
LSB Version: :base-4.0-amd64:base-4.0-noarch: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: CentOS

4hostnamectl,即可列出本机版本信息(推荐):
[root@vm37925 ~]# hostnamectl
Static hostname: vm37925
Pretty hostname: VM37925
Icon name: computer-vm
Chassis: vm
Machine ID: 5d969bf4a9488142faf59ba
Boot ID: cc0274ffaa9ba97d6c440
Virtualization: kvm
Operating System: CentOS Linux 7 (Core)
CPE OS Name: cpe:/o:centos:centos:7
Kernel: Linux 5.13.5-1.el7.elrepo.x86_64
Architecture: x86-64

 

发布者:songJian   点击数:1127   发布时间:2020-09-24 23:34:39   更新时间:2023-08-18 13:02:57
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