if [ -n "$1" ]
then
  if [ -d "$1" ] 
  then
    cd "$1"
  else
    echo Usage: rmquote directory
    exit
  fi
fi

for files in `ls -1`
do
	OLDNAME="$files"
	TMPNAME="$files"_TMP
	TMPNAME2="$files"_TMP2
	NEWNAME=`echo "$files" | tr ' ' '_' | tr A-Z a-z | sed s/_-_/-/g`
	if [ "$NEWMANE" != "$OLDNAME" ]
	then
		echo "$NEWNAME"
		sed -e s/'"'//g "$files" > "$TMPNAME"
		sed -e s/' '/_/g "$TMPNAME" > "$TMPNAME2"
		rm -f "$TMPNAME"
		mv -v -- "$TMPNAME2" "$NEWNAME"
	fi
	if [ -d "$NEWNAME" ] 
	then
		echo Recursing lowercase for directory "$NEWNAME"
		$0 "$NEWNAME"
	fi
done