In order to find out how much space you are using up, simply type:

	quota  -v

This is how much space the computer thinks you are using up.  If you think the
number is too high, then type:

	cd
	du  -s

The number reported by "du" should be reasonably close to the number listed by
"quota".  If the two numbers are off by more than 10 or so, then you should
notify a consultant and we will try to get the situation corrected.  The
important thing to note is that the computer believes what is listed by
"quota", not "du", so even if you are under your quota, the computer may think
you're over your quota.