查看 Linux 版本信息的几个命令

1. lsb_release

[charles@charles ~]$ lsb_release -a
LSB Version:    :core-4.0-ia32:core-4.0-noarch
Distributor ID:    Fedora
Description:    Fedora release 14 (Laughlin)
Release:    14
Codename:    Laughlin

 

2.

[charles@charles ~]$ cat /proc/version
Linux version 2.6.35.6-45.fc14.i686 ([e-mail]) (gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (GCC) ) #1 SMP Mon Oct 18 23:56:17 UTC 2010

3.

[charles@charles ~]$ cat /etc/issue
Fedora release 14 (Laughlin)
Kernel /r on an /m (/l)

 

4.

[charles@charles ~]$ cat /etc/redhat-release
Fedora release 14 (Laughlin)

 

5 检查机器字长：

.

[charles@charles ~]$ getconf LONG_BIT
32