root@raspberrypi:~# lsusb
Bus 001 Device 004: ID 076b:3031 OmniKey AG
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID...
root@raspberrypi:~# lsusb
Bus 001 Device 004: ID 076b:3031 OmniKey AG
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID...