#!/bin/sh tmpf=`mktemp` sudo xenstore-ls -f qubes-usb-devices | sort > $tmpf cat << 'END' | diff -u - $tmpf qubes-usb-devices/2-1 = "" qubes-usb-devices/2-1/desc = "046a:0021 046a_0021" qubes-usb-devices/2-2 = "" qubes-usb-devices/2-2/desc = "045e:0745 Microsoft_Microsoft\xc2\xae_Nano_Transceiver_v1.0" qubes-usb-devices/7-1 = "" qubes-usb-devices/7-1/desc = "07d1:3c0a Ralink_11n_Adapter_1.0" qubes-usb-devices/7-5 = "" qubes-usb-devices/7-5/desc = "0781:5530 SanDisk_Cruzer_1942531DB09038A6" END rm $tmpf