printf("Usage: usb_id [--usb-info] [--num-info] [--export] [--help] <devpath>\n"
" --usb-info use usb strings instead\n"
" --num-info use numerical values\n"
printf("Usage: usb_id [--usb-info] [--num-info] [--export] [--help] <devpath>\n"
" --usb-info use usb strings instead\n"
" --num-info use numerical values\n"