#!/bin/sh
if [ $# -eq 0 ] ; then
	d="."
else
	d="$1"
fi

for F in $(ls "$d") ; do
	if [ -d "$d/$F" ] then
		echo "[$F]"
	elif [ -x "$d/$F" ] ; then
		echo "$F*"
	else
		echo "$F"
	fi
done