lsusb

List USB devices

low risk

interactive breakdown — edit the command and press Explain
$ 
What it does

Lists USB buses and devices. See the flags and examples below, and run `man lsusb` for the full reference.

Examples
lsusb -tTree view · explain & risk-check →
Related
lspci
Open the full explainer →More in System & Processes

Reference text is hand-written and may be incomplete — check man lsusb for your version. Test destructive commands on a non-production system first.