#!/bin/sh tmpf=`mktemp` sudo xenstore-ls -f qubes-usb-devices | sort > $tmpf cat << 'END' | diff -u - $tmpf qubes-usb-devices/045e_0745 = "" qubes-usb-devices/045e_0745/desc = "045e_0745 Microsoft_Microsoft\xc2\xae_Nano_Transceiver_v1.0" qubes-usb-devices/046a_0021 = "" qubes-usb-devices/046a_0021/desc = "046a_0021 046a_0021" END rm $tmpf