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lsusb Command - List USB Devices
The lsusb command is used to display information about USB buses and the devices connected to them. It is useful for identifying and troubleshooting USB hardware on Linux systems.
Syntax
lsusb [options]
Examples
lsusb
List all USB devices currently connected to the system.
lsusb -v
Show detailed (verbose) information about each USB device.
lsusb -t
Display the USB device hierarchy as a tree.
Notes
- lsusb is part of the
usbutilspackage on most Linux distributions. - Root privileges may be required for detailed device information.
- Useful for troubleshooting USB device recognition issues.
