系统基本信息搜集

1 CPU info

root@XiaoQiang:~# cat /proc/cpu
cat: read error: Is a directory
root@XiaoQiang:~# cat /proc/cpuinfo 
Processor	: ARMv7 Processor rev 0 (v7l)
processor	: 0
BogoMIPS	: 1998.84

processor	: 1
BogoMIPS	: 1998.84

Features	: swp half thumb fastmult edsp 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x3
CPU part	: 0xc09
CPU revision	: 0

Hardware	: Northstar Prototype
Revision	: 0000
Serial		: 0000000000000000

b_chip	: 53010
b_chiprev	: 0
b_chippkg	: 0