Shulou(Shulou.com)06/03 Report--

How do I view device information using the linux command? This problem may be often seen in our daily work. Through this question, I hope you can gain more. Let's take a look at the solution with the editor today.

View pci Devic

Lspci-v

View cpu information? A:

More / proc/cpuinfo

In cpu information, siblings is the number of logical processors and cpu cores is the number of cores. When siblings is twice as large as cpu cores, hyperthreading is enabled. When siblings and cpu cores are the same, the system does not support hyperthreading or hyperthreading is not enabled.

Check the number of cpu

Cat / pro/cpuinfo | grep "physical id" | sort | uniq | wc-l

Check the number of cpu cores

Cat / proc/cpuinfo | grep "cpu cores"

View memory information

More / proc/meminfo

View hard disk partition information

Fdisk-l

After reading the above, have you mastered the method of using the linux command to view device information? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.