如何查看Linux系统的版本
时间:2019-11-20 08:53:43 来源:igfitidea点击:
Suse,OpenSUSE,Debian,Ubuntu,CentOS,Arch,Fedora,RHEL都是常见的Linux发行名称。
如何查看Linux系统的发行名称?
如何检查Linux系统版本?
使用/etc/os-release文件
执行以下cat命令:
$ cat /etc/os-release
输出示例:
NAME="Ubuntu" VERSION="17.10 (Artful Aardvark)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" VERSION_ID="17.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" VERSION_CODENAME=artful UBUNTU_CODENAME=artful
lsb_release命令
lsb_release命令可以查看发行版的信息。
语法为:
$ lsb_release -a
输出示例:
LSB Version: :core-4.1-amd64:core-4.1-noarch Distributor ID: CentOS Description: CentOS Linux release 7.4.1708 (Core) Release: 7.4.1708 Codename: Core
hostnamectl命令
查看操作系统名称和Linux内核版本:
$ hostnamectl
输出示例:
Static hostname: theitroad Icon name: computer-vm Chassis: vm Machine ID: 0e38ae5f500045f4b8c721a3e630c01a Boot ID: 29670a3f76ff405699a2965ce249d621 Virtualization: vmware Operating System: CentOS Linux 7 (Core) CPE OS Name: cpe:/o:centos:centos:7 Kernel: Linux 3.10.0-1127.el7.x86_64 Architecture: x86-64
uname命令
查看Linux内核版本,运行:
$ uname -r
或者直接查看/proc/version文件
$ cat /proc/version
输出示例:
Linux version 3.10.0-1127.el7.x86_64 ([email protected]) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) ) #1 SMP Tue Mar 31 23:36:51 UTC
/etc/issue文件
$ cat /etc/issue $ more /etc/issue $ less /etc/issue