CentOS7中查看系统版本信息

1、使用“cat /etc/redhat-release”命令查看操作系统详细发行版本号:
[root@aiezu.com ~]# cat /etc/redhat-release
CentOS Linux release 7.2.1511 (Core)
 
2、版本号和位数:
[root@aiezu.com ~]# rpm -q centos-release
centos-release-7-2.1511.el7.centos.2.10.x86_64
 
3、“cat /proc/version”命令:
[root@aiezu.com ~]# cat /proc/version
Linux version 3.10.0-327.36.3.el7.x86_64 (builder@kbuilder.dev.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC) ) #1 SMP Mon Oct 24 16:09:20 UTC 2016
 
4、使用“lsb_release”命令:
[root@aiezu.com ~]# yum -y install redhat-lsb
[root@aiezu.com ~]# lsb_release -a
LSB Version:	:core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarch
Distributor ID:	CentOS
Description:	CentOS Linux release 7.2.1511 (Core) 
Release:	7.2.1511
Codename:	Core
 
5、使用“cat /etc/os-release”命令:
[root@aiezu.com ~]# cat /etc/os-release 
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
 
6、使用“uname”命令查看内核版本:
[root@aiezu.com ~]# uname -a
Linux aiezu.com 3.10.0-327.36.3.el7.x86_64 #1 SMP Mon Oct 24 16:09:20 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

0 个评论

要回复文章请先登录注册