#!/bin/sh# # auenc -- version 0.1## A wrapper for lame to encode multiple files.  By default, a .wav# extension is removed and replaced by .mp3 .## (C) 1999 Gerhard Wesp <gwesp@cosy.sbg.ac.at> under the GPL.# set the variables below according to your tasteLAME=/usr/bin/lameLAME_OPTS="-S -h -v -V 0 -b 256" # high quality, silent operationif [ $# -lt 1 ] ; then  exec 1>&2  cat << _EOF_usage: $0 [options] file...options:  -d --delete: delete original file after successful encoding_EOF_  exit 1fiunset DELETEcase "$1" in ( -d | --delete )  DELETE=1  shift ;;esacfor f in $* ; do  if ! $LAME $LAME_OPTS "$f" `basename "$f" .wav`.mp3 ; then    exec 1>&2    echo "encoding of $f failed, aborting..."    exit 1  fi  if [ -n "$DELETE" ] ; then    rm -f "$f"  fidone