#!/bin/sh

homedir() {
	eval echo ~$1
}

if [ -z "$1" ]; then
	echo "Usage: $0 username"
	exit 1
fi

h=`homedir "$1"`

find "$h" -type f -name ',*' -mtime +5 -exec rm -v {} \;
find "$h" -type d -name ',*' -mtime +5 -depth -exec rm -vr {} \;
find "$h" -type d -name 'a*' -mtime +5 -depth -exec rm -vr {} \;