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This article mainly shows you "how to view Linux hardware information commands", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to view Linux hardware information commands" this article.

1. Motherboard information

Check the serial number of the motherboard

# use the command

Dmidecode | grep-I 'serial number'

# View the card information

Cat / proc/pci

2, cpu information

# through the / proc file system

1) cat / proc/cpuinfo

# by viewing boot information

2) dmesg | grep-I 'cpu'

#

3) dmidecode-t processor

3. Hard disk information

# check the partition situation

Fdisk-l

# check the size

Df-h

# View usage

Du-h

#

Hdparm-I / dev/sda

#

Dmesg | grep sda

4. Memory information

1) cat / proc/meminfo

2) dmesg | grep mem

3) free-m

4) vmstat

5) dmidecode | grep-I mem

5. Network card information

1) dmesg | grep-I 'eth'

2) cat / etc/sysconfig/hwconf | grep-I eth

3) lspci | grep-I 'eth'

6, mouse, keyboard and USB information

View keyboard and mouse: cat / proc/bus/input/devices

View USB devices: cat / proc/bus/usb/devices

View interrupt requests (IRQ) for each device: cat / proc/interrupts

7. Video card information

1) lspci | grep-I 'VGA'

2) dmesg | grep-I 'VGA'

8. Sound card information

1) lspci | grep-I 'VGA'

2) dmesg | grep-I 'VGA'

7. Other Linux hardware information commands

. Use the hardware detector kuduz to detect new hardware: service kudzu start (or restart)

.dmesg (view all hardware information detected at startup)

.lspci (displays peripheral information, such as usb, network card, etc.)

.cat / etc/sysconfig/hwconf

.mpstat

Tools that need to be installed manually

Lshw,hwinfo,hal-device-manager

The above is all the contents of the article "how to View Linux hardware Information Command". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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