AustinSaintAubin

#!/usr/bin/env bash
# https://chatgpt.com/c/6828dc89-e524-800e-b978-05b3f27626c9

# IOMMU and Device Enumeration Script
# Description: Enumerates IOMMU groups and lists associated PCI and USB devices
#              in a neatly formatted, column-aligned table.
# Usage:       Run as root or with permissions to read /sys/kernel/iommu_groups,
#              and have lspci and lsusb available.
# Output:      Columns: IOMMU group, Device ID (vendor:device), Flags (e.g., reset support or USB),
#              Address or bus:device, Type (PCI/USB), Description.