查看Linux系统的版本以及位数

 1.查看版本

http://jingyan.baidu.com/article/215817f7e360bd1edb142362.html
[root@localhost usr]# lsb_release -a
LSB Version: :core-3.1-amd64:core-3.1-ia32:core-3.1-noarch:graphics-3.1-amd64:graphics-3.1-ia32:graphics-3.1-noarch
Distributor ID: CentOS
Description: CentOS release 5.5 (Final)
Release: 5.5
Codename: Final

2.查看位数

[root@localhost usr]# uname -a
Linux localhost.localdomain 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

查看Linux系统的版本以及位数

原文：http://www.cnblogs.com/chucklu/p/4890210.html