查看linux版本以及 判断 suse redhat

moses3017

查看版本方法大概有三种：
[root@q1test01 ~]# cat /proc/versionLinux version 2.6.9-22.ELsmp (bhcompile@crowe.devel.redhat.com) (gcc version 3.4.4 20050721 (Red Hat 3.4.4-2)) #1 SMP Mon Sep 19 18:00:54 EDT 2005

uname -aLinux q1test01 2.6.9-22.ELsmp #1 SMP Mon Sep 19 18:00:54 EDT 2005 x86_64 x86_64 x86_64 GNU/Linux

[root@q1test01 ~]# uname -r2.6.9-22.ELsmp

判断suse radhat
[root@3.5.5Biz-46 ~]# [root@q1test01 ~]# lsb_release -a 　　LSB Version: :core-3.0-amd64:core-3.0-ia32:core-3.0-noarch:graphics-3.0-amd64:graphics-3.0- 　　ia32:graphics-3.0-noarch 　　Distributor ID: RedHatEnterpriseAS 　　Description: Red Hat Enterprise Linux AS release 4 (Nahant Update 2) 　　Release: 4 　　Codename: NahantUpdate2

SUSE
[root@q1test01 ~]# cat /etc/issue

REDHAT
[root@q1test01 ~]# cat /etc/redhat-release