问题描述:  
如何查看Red Hat Enterprise linux具体release版本?
解决方案:   
在终端中运行: lsb_release -a
适用平台:在Red Hat Enterprise linux 4/5平台测试通过
例如:
[root@localhost ~]# lsb_release -a
LSB Version:    :core-3.0-ia32:core-3.0-noarch:graphics-3.0-ia32:graphics-3.0-noarch
Distributor ID: RedHatEnterpriseAS
Description:    Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
Release:        4
Codename:       NahantUpdate4