Setting datasize and stacksize limits on PS/2

[Anthony M. Richardson]

I'm posting this for a friend so please respond directly to
       kaj at galvani.egr.duke.edu
instead of to me.  Thanks in advance.

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Some of my IBM AIX-PS/2 (version 1.2) users have asked if it is 
possible to increase the hard limits (datasize, stacksize, etc). 
The manuals say the Superuser can increase the hard limits, however, 
I was only able to increase the limits (limit -h something something) 
for the particular C-shell I was working in as SU. Unlike the RISC/6000 
I didn't find a plain ascii parameter file, is there one? If it is 
not possible to increase the limits this easy, do somebody have a 
'bigjob' script that will run user jobs with extended limits? 
Please be detailed.

Sincerely,
Kaj Henneberg,
Duke University
919-660-5168
kaj at galvani.egr.duke.edu