On Wed, Dec 9, 2009 at 9:53 PM, case <case.biomaps.rutgers.edu> wrote:
>
> On Wed, Dec 09, 2009, Jason Swails wrote:
> >
> > the command i was using was "ptraj prmtop script >& output"
>
> This is not a good command, that is, it is not part of the POSIX standard for
> shells.
>
> what you want is this (I think!) : "ptraj prmtop script > output 2>&1"
that is in fact what I wanted, but I picked up the habit as I was
learning unix and it never slipped (i don't even know if >& redirects
both stderr and stdout to the same place in bash). I'm not too
worried about redirecting stderr, so the simple > is good enough (I
changed all occurrences in the script). Hopefully the rest of my
commands are POSIX compliant :)
> ....dac
>
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Thanks!
Jason
--
---------------------------------------
Jason M. Swails
Quantum Theory Project,
University of Florida
Ph.D. Graduate Student
352-392-4032
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Received on Wed Dec 09 2009 - 19:30:03 PST
