查看CPU信息(型号)
# cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c
# cat /proc/cpuinfo | grep physical | uniq -c
 
查看内存信息
# cat /proc/meminfo
# dmidecode -t memory|awk '/Part Number/{if(NF > 2)print $NF}'

查看网卡信息
# dmesg | grep -i eth