Hang's 码场

linux查看版本信息

2018/03/12

查看Linux内核版本命令（两种方法）：

  1. cat /proc/version 
      [root@S-CentOS home]# cat /proc/version
  Linux version 2.6.32-431.el6.x86_64 (mockbuild@c6b8.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Fri Nov 22 03:15:09 UTC 2013
  2. uname -a 
      [root@S-CentOS home]# uname -a
  Linux S-CentOS 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

查看Linux系统版本的命令（3种方法）

  1. lsb_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
  Description: CentOS release 6.5 (Final)
  Release: 6.5
  Codename: Final

    这个命令适用于所有的Linux发行版，包括RedHat、SUSE、Debian…等发行版。

  2. cat /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)
  3. cat /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

目录