uname -a :
输入"uname -a ",可显示电脑以及操作系统的相关信息。
[root@smqq ~]# uname -a
Linux smqq 2.6.32-504.el6.x86_64 #1 SMP Tue Oct 14 01:47:47 PDT 2014 x86_64 x86_64 x86_64 GNU/Linux
[root@smqq ~]#
cat /proc/version:
输入"cat /proc/version",说明正在运行的内核版本。
[root@smqq ~]# cat /proc/version
Linux version 2.6.32-504.el6.x86_64 (mockbuild@139.185.51.103) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-9) (GCC) ) #1 SMP Tue Oct 14 01:47:47 PDT 2014
[root@smqq ~]#
cat /etc/issue:
输入"cat /etc/issue", 显示的是发行版本信息
[root@smqq ~]# cat /etc/issue
Oracle Linux Server release 6.6
Kernel \r on an \m
[root@smqq ~]#
lsb_release -a:
lsb_release -a (适用于所有的linux,包括Redhat、SuSE、Debian等发行版,但是在debian下要安装lsb)
[root@smqq ~]# lsb_release -a
LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
Distributor ID: OracleServer
Description: Oracle Linux Server release 6.6
Release: 6.6
Codename: n/a
[root@smqq ~]#
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