Setting the hardware clock

[Simon Ghent <simon.ghent@Meta4uk.com>]

Hi,

How do I set the hardware clock on my IPX?

I've got the local time set, but the hardware is reporting a time in
1969 after I replaced the NVRAM.  I don't yet have an network or
internet connection set up on the box so NTP doesn't help.

Do I need to do it from OpenBoot or is there a Unix command I'm missing?

cheers
~~ 
simon