$ Linux Command

System

lspci

List PCI devices.

systemadmininspect

Additional Notes

lspci is a system command used to list PCI devices. It enumerates PCI buses and connected devices, providing vendor, device, and driver information.

Use lspci -v for verbose output showing IRQ, memory addresses, and driver details. Use lspci -nn to show numeric vendor and device IDs for hardware identification.

Syntax

lspci [options] [arguments]

Parameters

  • options: Flags that change how lspci behaves.

Common Options

  • --help: Show command help when supported.
  • --version: Show version information when supported.

Examples

lspci --help
man lspci

Practical Notes

Options can vary by distribution and package version. Use man lspci, lspci --help, or the package documentation for exact syntax.