#!/bin/sh # 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 [ $# -ne 1 ] ; then echo "usage: ppsfind <name>" >&2 exit 1 fi for dev in $SYS/* ; do grep -q "$1" "$dev/name" || grep -q "$1" "$dev/path" && \ echo "$(basename "$dev"): name=$(cat $dev/name) path=$(cat $dev/path)" done exit 0