CentOS8查看系统版本

1、首先安装lsb_release命令

dnf install redhat-lsb-core

 

2、命令查看

[root@centos8 ~]# lsb_release -a

#打印结果：
LSB Version:    :core-4.1-amd64:core-4.1-noarch
Distributor ID:    CentOS
Description:    CentOS Linux release 8.3.2011
Release:    8.3.2011
Codename:    n/a