How to view device configurations in CentOS?

1 year ago
Emily Johnson
2 minutes

Several commonly used commands are available in CentOS to view device configurations.

  1. lshw: Displays detailed hardware information. To use the lshw command, you need to install the lshw software package. You can install it with the following command:
  2. Please install lshw using sudo yum.
  3. After the installation is complete, you can use the following command to view the device configuration:
  4. Please run the command “sudo lshw”
  5. lspci displays PCI device information. This command is used to show a list of devices on the computer’s PCI bus. You can use this command to view device configurations.
  6. List PCI devices.
  7. lsusb: Displays information about USB devices. This command is used to show a list of USB devices connected to the computer. You can use the following command to view device configurations:
  8. List USB devices
  9. dmidecode displays system hardware information. This command is used to show a computer’s DMI (Desktop Management Interface) information, including details about the motherboard, BIOS, processor, etc. You can use the following command to view device configurations:
  10. Please run the command “sudo dmidecode”
  11. df: display disk usage. This command is used to show the disk space usage of the file system. You can use the following command to view device configurations:
  12. Show the disk space usage in a human-readable format.

These commands can assist you in viewing device configuration information on CentOS.

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