ubuntu系统信息查看

(本文以 Ubuntu 12.04.1 LTS i386系统为例)

1.查看系统、内核及GCC版本

cat /proc/version

输出:

Linux version 3.2.0-29-generic-pae (buildd@roseapple) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #46-Ubuntu SMP Fri Jul 27 17:25:43 UTC 2012

2.查看linux的内核版本及系统位数

uname -a

输出:

Linux ubuntu-pc 3.2.0-29-generic-pae #46-Ubuntu SMP Fri Jul 27 17:25:43 UTC 2012 i686 i686 i386 GNU/Linux

3.查看linux发行信息

lsb_release -a

 输出:

Linux ubuntu-pc 3.2.0-29-generic-pae #46-Ubuntu SMP Fri Jul 27 17:25:43 UTC 2012 i686 i686 i386 GNU/Linux
ubuntu@ubuntu-pc:/home/work/rk3288_linux/u-boot$ lsb_release -a
No LSB modules are available.
Distributor ID:    Ubuntu
Description:    Ubuntu 12.04.1 LTS
Release:    12.04
Codename:    precise

4.查看CPU型号(信息)

cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c

5.查看系统是32位还是64位

getconf LONG_BIT

6.查看内存信息

cat /proc/meminfo

7.查看网络IP地址

ifconfig -a

8.Ubuntu中查看已安装软件包的方法

dpkg -l

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转载自www.cnblogs.com/luyou0105/p/11026573.html