#!/bin/bash -e

if [ "z$1" != 'z' ] && [ "z$1" != 'z-h' ] && [ "z$1" != 'z--help' ]
then

hesstr=`hes $1 filsys`
locker=`echo "$hesstr" | awk '{print $2}' | /usr/bin/head -1`

if [ -n "$locker" ]
then
	if [ -e "/mit/$1" ]
	then
	    echo "Locker '$1' already attached."
	else
	    ln -s "$locker" "/mit/$1"
	fi
else
	echo "Locker '$1' not found."
fi 

else

	echo "attach hack by xavid."
	echo "Usage: attach <locker>"
	echo "Locker will remain attached until 'detach' is run."
fi