一个终极命令＿可以包括以下命令显示的信息 cat /proc/cpuinfo

alay@ws:~$ sudo dmidecode | grep “Product Name” Product Name: Inspiron 3558 Product Name: 0G1TDD

alay@ws:~$ sudo dmidecode | grep CPU Version: Intel® Core™ i5-5200U CPU @ 2.20GHz Internal Reference Designator: JFAN1 - CPU FAN Internal Reference Designator: JXDP1 - CPU XDP Port Description: CPU Fan Description: CPU Probe

$ sudo dmidecode | grep Proc Processor Information Socket Designation: Proc 2 Type: Central Processor Socket Designation: Processor 1 Internal L1 Cache Socket Designation: Processor 2 Internal L1 Cache Socket Designation: Processor 1 Internal L2 Cache Socket Designation: Processor 2 Internal L2 Cache Socket Designation: Processor 1 Internal L3 Cache Socket Designation: Processor 2 Internal L3 Cache

$ sudo more /proc/cpuinfo | grep -i “model name” model name : Intel® Xeon® CPU E5540 @ 2.53GHz

$ sudo more /proc/cpuinfo | grep -i “cpu cores” cpu cores : 4

$ more /proc/cpuinfo | grep -i “cache size” cache size : 8192 KB

$ more /proc/meminfo | grep -i memtotal MemTotal: 33003200 kB

终极命令： lspci |grep -i vga

查看显卡型号 lspci | grep -i nvidia

查看驱动 sudo dpkg --list | grep nvidia-*