#! /bin/sh

# This code is in the public domain
# Written by Robbert Haarman

usage="USAGE: $0 [-t time] [dir]"

### Defaults

dir="$HOME/tmp"
time=10080

## Parse command line
while [ $# -gt 0 ]
do
	case "$1" in
	-t|--time)
		shift
		time="$1"
	;;
	-d|--dir|--directory)
		shift
		dir="$1"
	;;
	-h|--help)
		echo "$usage"
		exit
	;;
	-*)
		echo "Unknown option: $1" >&2
		echo "$usage" >&2
		exit 128
	;;
	*)
		dir="$1"
	esac
	shift
done

find "$dir" -amin +"$time" -print0 | xargs -0 rm -fr