Question

查看 linux 什么操作系统 版本

Answer 1

lsb_release -a
No LSB modules are available.
Distributor ID: LinuxMint
Description: Linux Mint 17.2 Rafaela
Release: 17.2
Codename: rafaela

使用命令：

lsb_release -a
试了下面几个系统，可以查看系统及版本

lsb_release -a
LSB Version: :base-4.0-ia32:base-4.0-noarch:core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32:printing-4.0-noarch
Distributor ID: CentOS
Description: CentOS release 6.4 (Final)
Release: 6.4
Codename: Final

lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.2 LTS
Release: 14.04
Codename: trusty

lsb_release -a
LSB Version: n/a
Distributor ID: openSUSE project
Description: openSUSE 12.3 (i586)
Release: 12.3
Codename: Dartmouth

Answer 2

uname -r吧