Ubuntu 下查看系统版本号

$uname -r

2.6.32-28-generic

$cat /proc/version

Linux version 2.6.32-28-generic (buildd@palmer) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #55-Ubuntu SMP Mon Jan 10 21:21:01 UTC 2011

$cat /etc/issue

Ubuntu 10.04.2 LTS \n \l

$lsb_release -a

No LSB modules are available.

Distributor ID:Ubuntu

Description:Ubuntu 10.04.2 LTS

Release:10.04

Codename:lucid