Linux下查看cpu类型、内存大小、硬盘大小类型等

CPU查看:
1、  # dmesg | grep CPU
  Initializing CPU#0
  CPU: Trace cache: 12K uops
  CPU: L1 I-cache: 0K, L1 D-cache: 16K
  CPU: L2 cache: 256K
  Intel machine check reporting enabled on CPU#0.
   CPU: After generic, caps: bfebfbff 00000000 00000000 00000000
   CPU: Common caps: bfebfbff 00000000 00000000 00000000
   CPU: Intel(R) Celeron(R) CPU 2.53GHz stepping 01
  microcode: CPU0 updated from revision 0x0 to 0x12, date = 11222004
2、  # cat /proc/cpuinfo | grep name
  model name : Intel(R) Celeron(R) CPU 2.53GHz
3、  # rpm -q --queryformat "%{ARCH}/n" kernel
  i686

内 存:# cat /proc/meminfo

硬盘:# df命令查看大小
#hdparm -i /dev/hda查看型号

4、 dmidecode查看计算机的硬件信息(包括主板等)

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