Autogenerate passwords

From: Trond (trond.karlsen_at_nannestad.kommune.no)
Date: 04/30/04 

Date: Fri, 30 Apr 2004 01:26:05 -0700

I need to change all the pwds in one OU every week, This is a OU containing excam accounts. Is there any way of automaticly generate pwds for 200 users and have a output file so i can give the account and pwd to the students when they arrive. For security reasons the pwd need to be unique for each user, and they should not be able to change it.
Please advise.

Trond