Linux 版本查詢

# uname -a

查看  Kernel版本


# cat /etc/redhat-release
查看 linux版本(以RedHat為例)

1.核心查詢:
uname -a
結果:
Linux 2.x.x-x.x.x.el5xen #1 




cat /proc/version 
結果:
Linux version 2.x.x-x.x.x.el5xen  




2.現在使用套裝系統版本查詢
cat /etc/issue
結果:
CentOS release 5.4 (Final)
Kernel on an m


lsb_release -a
結果:
LSB Version:    :core-x.x-ia32:core-x.x-noarch:graphics-x.x-ia32:graphics-x.x-noarch
Distributor ID:    CentOS
Description:    CentOS release 5.4 (Final)
Release:    5.4
Codename:    Final