linux下看配置，可没有windows那么直观。你只能一个一个查看。
一：cpu
[root@srv /]# more /proc/cpuinfo | grep "model
name"
[root@srv /]# grep "model name"
/proc/cpuinfo
二：内存
[root@srv /]# grep MemTotal /proc/meminfo
三：查看CPU位数(32 or 64)
[root@srv /]# getconf LONG_BIT
32
四：查看linux版本
[root@srv /]# more /etc/redhat-release
CentOS
release 5 (Final)
[root@srv /]# more /etc/issue
CentOS release 5 (Final)
Kernel
on an m
五：查看内核版本
[root@srv /]# uname
-r
2.6.18-92.1.18.el5.028stab060.2PAE
[root@srv /]# uname -a
Linux srv.eddiechen.cn
2.6.18-92.1.18.el5.028stab060.2PAE #1 SMP Tue Jan 13 12:31:30 MSK
2009 i686 i686 i386 GNU/Linux
六：查看时区
[root@srv /]# date -R
Wed, 25 Feb 2009
02:20:50 +0000
[root@srv /]# mv /etc/localtime
/etc/localtime.save
[root@srv /]# cp /usr/share/zoneinfo/Asia/Shanghai
/etc/localtime
[root@srv /]# date -R
Wed, 25 Feb 2009
10:24:26 +0800
七：主机名
[root@srv /]# hostname
srv.eddiechen.cn
八：查看selinux情况
[root@srv /]# sestatus
SELinux
status:
disabled
九：网络
IP
[root@srv /]# ifconfig
| grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{
print $1}'
207.154.202.216
网关
[root@srv /]# cat /etc/sysconfig/network
NETWORKING="yes"
GATEWAY="192.0.2.1"
HOSTNAME="srv.eddiechen.cn"
dns
[root@srv /]# cat /etc/resolv.conf
nameserver
208.74.168.131
nameserver 208.74.168.132
nameserver 4.2.2.1
十：已经安装的软件包
[root@srv /]# rpm -qa | wc -l
197
[root@srv /]# yum list installed | wc
-l
198
十一：磁盘和分区
[root@srv /]# df
-h
Filesystem
Size
Used
Avail
Use
%
Mounted
on
/dev/simfs
10G
353M
9.7G
4%
/
[root@srv /]# du -sh
353M
[root@srv /]# du /etc
-sh
4.6M
/etc