Linux 学习笔记（三）- 查看Linux版本系统信息方法汇总

标签：linux

Linux下如何查看版本信息， 包括位数、版本信息以及CPU内核信息、CPU具体型号等等，整个CPU信息一目了然。

　　1、# uname －a （Linux查看版本当前操作系统内核信息）

　　Linux localhost.localdomain 2.4.20-8 #1 Thu Mar 13 17:54:28 EST 2003 i686 athlon i386 GNU/Linux

　　2、# cat /proc/version （Linux查看当前操作系统版本信息）

Linux version 2.4.20-8 (bhcompile@porky.devel.redhat.com)

(gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 Thu Mar 13 17:54:28 EST 2003

　　3、# cat /etc/issue 或cat /etc/redhat-release（Linux查看版本当前操作系统发行版信息）

　　Red Hat Linux release 9 (Shrike)

　　4、# cat /proc/cpuinfo （Linux查看cpu相关信息，包括型号、主频、内核信息等）

uname -a ：显示系统名、节点名称、操作系统的发行版号、操作系统版本、运行系统的机器 ID 号

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

  -a, --all                print all information, in the following order,
                             except omit -p and -i if unknown:
  -s, --kernel-name        print the kernel name
  -n, --nodename           print the network node hostname
  -r, --kernel-release     print the kernel release
  -v, --kernel-version     print the kernel version
  -m, --machine            print the machine hardware name
  -p, --processor          print the processor type or "unknown"
  -i, --hardware-platform  print the hardware platform or "unknown"
  -o, --operating-system   print the operating system
      --help     display this help and exit
      --version  output version information and exit

Report bugs to <bug-coreutils@gnu.org>.
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -n
MSF-XWEzhl1
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -a
Linux MSF-XWEzhl1 2.6.27.37-0.1-pae #1 SMP 2009-10-15 14:56:58 +0200 i686 i686 i386 GNU/Linux
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -s
Linux
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -r
2.6.27.37-0.1-pae
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -v
#1 SMP 2009-10-15 14:56:58 +0200
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -m
i686
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -p
i686
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -i
i386
ms1@MSF-XWEzhl1:~/workspace/active/AppPlatform/bin> uname -o
GNU/Linux

Linux 学习笔记（三）- 查看Linux版本系统信息方法汇总

标签：linux

原文地址：http://531601621.blog.51cto.com/4888913/1765880