Linux命令详解 -- uname

uname - print system information

Print certain system information.  With no OPTION, same as -s.

作用： 显示系统信息

语法： uname -options

参数：  -a,all/print all information, 

:Linux wm8plt05 2.6.18-164.el5 #1 SMP Tue Aug 18 15:51:48 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux

        -s，kernel name/print the kernel name 

:Linux 

        -n，nodename/print the network node hostname

:wm8plt05

        -r,kernel release/print the kernel release 

:2.6.18-164.el5

        -v,kernel version/print the kernel version

:#1 SMP Tue Aug 18 15:51:48 EDT 2009

        -m，machine/print the machine hardware name

:x86_64

        -o,operating system/print the operating system

:GNU/Linux

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Linux命令详解 -- uname

原文：http://10551983.blog.51cto.com/10541983/1678613