#!/bin/sh
# Steven Armstrong
# Nico Schottelius
#

DIR="$1"

[ -z "${DIR}" ] && DIR="${PWD}"

DIR="${DIR%/}"

if ! [ -d "${DIR}" ]; then
	echo "cannot access ${DIR}: No such file or directory" >&2
	exit 1
fi

rm "${DIR}"/*.{aux,nav,out,toc,snm,log,vrb}