硬件配置查询
[root@localhost ~]# grep MemTotal /proc/meminfo
MemTotal: 16410804 kB
[root@localhost ~]# grep "model name" /proc/cpuinfo
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
[root@localhost ~]# getconf LONG_BIT
64
[root@localhost ~]# df -h
文件系统 容量 已用 可用 已用% 挂载点
/dev/sda2 1.1T 29G 951G 3% /
/dev/sda1 19G 179M 18G 1% /boot
tmpfs 7.9G 0 7.9G 0% /dev/shm
[root@localhost ~]# fdisk -l
Disk /dev/sda: 1195.9 GB, 1195997396992 bytes
255 heads, 63 sectors/track, 145405 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2549 20474811 83 Linux
/dev/sda2 2550 141581 1116774540 83 Linux
/dev/sda3 141582 145405 30716280 82 Linux swap / Solaris
[root@localhost ~]# uname -a
Linux localhost.localdomain 2.6.18-164.el5 #1 SMP Tue Aug 18 15:51:48 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
[root@localhost ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.4 (Tikanga)

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