Forcing Password Change

[James B Curry]

Jason Jensen wrote:
> 
> You both are forgetting one thing, these machines have the ability to run NT
> scripts.. use this ability.. Nt scripts are VERY powerful i think you have
> overlooked them, i am certian that you could make a user change his
> password, or at the very least bring a message up telling him password
> policy.

That sounds promising, but still leaves 2 unanswered questions:
1.  How can an expired Unix password initiate the NT script?
2.  Specifically, what NT script would bring up a password dialogue?

Where can I find more info on NT scripts on Linux?
(Specifically, Red Hat 6.x)