Simple AS/400 (OS/400) question

Warning: I know less than 0 re: OS/400

How do I change the prompt character from what it is to a ‘$’ character? I’m Unix literate and that’s an easy one-liner at the command line, but on the 400…

I’ll be telnetted in.

Thanks.

OOC, what’s wrong with the default prompt?

If nobody’s answered by tomorrow, I’ll ask the resident AS/400 gurus at my workplace.

Not only do I know nothing about OS/400, I can hardly keep my obscure operating systems straight. I actually meant to ask this question about OpenVMS. Sheesh. Hand over the “I’m a dummy” award.