查看Linux版本信息

[root@vm_linux_jre ~]# lsb_release -a

LSB Version:    :core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32:printing-4.0-noarch

Distributor ID: RedHatEnterpriseServer

Description:    Red Hat Enterprise Linux Server release 5.6 (Tikanga)

Release:        5.6

Codename:       Tikanga

 

[root@vm_linux_jre ~]# uname -a

Linux vm_linux_jre 2.6.18-238.el5 #1 SMP Sun Dec 19 14:24:47 EST 2010 i686 i686 i386 GNU/Linux

 

[root@vm_linux_jre ~]# cat /etc/issue

Red Hat Enterprise Linux Server release 5.6 (Tikanga)

Kernel \r on an \m

 

对于红帽子linux，还可以使用下面命令：

[root@SonarServer1 user0]# cat /etc/redhat-release

 Red Hat Enterprise Linux Server release 6.3 (Santiago)