[torqueusers] suppressing output using /dev/null causes null to be removed

Garrick Staples garrick at usc.edu
Tue Nov 27 00:55:55 MST 2007


On Tue, Nov 27, 2007 at 08:58:04AM +0100, Ronny T. Lampert alleged:
> Hi,
> 
> >     1. What's the best way to discard output and error completely? 
> 
> I dunno where this obsession with /dev/null comes from when qsub readily 
> supports this from the very beginning :-)
> 
> #> qsub -k n <args>
> 
> man-page:
> 
>  n  Neither stream is retained.

Because that doesn't suppress stdout or stderr?

"retained" refers to keeping the stdio files on the execution node and not
transferring them to the submit host.

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