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Check hardware information on Linux

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[系统(linux) 所属分类 系统(linux) | 发布者 店小二05 | 时间 2018 | 作者 红领巾 ] 0人收藏点击收藏

Below is an example of some commands for viewing information about a computer in linux.

General information:

sudo apt install lshw
sudo lshw

Outputting information to a file in the current directory:

sudo lshw > pcinfo.txt

Information about PCI devices:

lspci

Information about USB devices:

lsusb

Processor Information:

cat /proc/cpuinfo

Information about free and used RAM, swap:

cat /proc/meminfo
free

Software RAID Configuration and Status Information:

cat /proc/mdstat

Information about the hard disk:

fdisk -l
fdisk -l /dev/sda6
ls -l /dev/disk/by-uuid
tune2fs -l /dev/sda1 | grep UUID
hdparm -I /dev/sda

View information using dmidecode:

dmidecode -t ID

IDs:

0 BIOS

1 System

2 Base Board

3 Chassis

4 Processor

5 Memory Controller

6 Memory Module

7 Cache

8 Port Connector

9 System Slots

10 On Board Devices

11 OEM Strings

12 System Configuration Options

13 BIOS Language

14 Group Associations

15 System Event Log

16 Physical Memory Array

17 Memory Device

18 32-bit Memory Error

19 Memory Array Mapped Address

20 Memory Device Mapped Address

21 Built-in Pointing Device

22 Portable Battery

23 System Reset

24 Hardware Security

25 System Power Controls

26 Voltage Probe

27 Cooling Device

28 Temperature Probe

29 Electrical Current Probe

30 Out-of-band Remote Access

31 Boot Integrity Services

32 System Boot

33 64-bit Memory Error

34 Management Device

35 Management Device Component

36 Management Device Threshold Data

37 Memory Channel

38 IPMI Device

39 Power Supply

See also my articles:

How to view information about the network adapter in Linux

View information about RAM in Ubuntu

本文系统(linux)相关术语:linux系统 鸟哥的linux私房菜 linux命令大全 linux操作系统

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