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#!/bin/bash
# SPDX-FileCopyrightText: 2023 Brian Woods
# SPDX-License-Identifier: GPL-2.0-or-later
if [ "x$1" == "x" ] ; then
echo "please input usb driver to search for"
exit 1
else
driver=$1
fi
for ttyUSB in $( ls /dev/ttyUSB* ) ; do
id=$( udevadm info -q path -n $ttyUSB )
rv=$( udevadm info -a -p "$id" | grep "$driver" )
if [ "x$rv" != "x" ] ; then
echo "$ttyUSB"
fi
done
exit
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