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#!/bin/bash
# ppsfind -- find pps device by name
#
# Copyright (C) 2005-2007 Rodolfo Giometti <giometti@linux.it>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
SYS="/sys/class/pps/"
if [ $# -lt 1 ] ; then
echo "usage: ppsfind <name>" >&2
exit 1
fi
for d in $(ls $SYS) ; do
if grep $1 $SYS/$d/name >& /dev/null || \
grep $1 $SYS/$d/path >& /dev/null ; then
echo "$d: name=$(cat $SYS/$d/name) path=$(cat $SYS/$d/path)"
fi
done
exit 0
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