oops, sorry you're right, I read it toooo quickly yesterday and interpreted it as a command substitution not solely as a variable assignment, which it is.
mktemp may still be a better idea then $RANDOM as the latter doesn't seem to give that many digits in the random number where as you can get as many as you like from mktemp
On Mar 16, 2010, at 3:51 PM, Matt Glasser wrote:
> Colm,
>
> Thanks for the advice. I was operating under the assumption that users
> would always have write access to their home folder, but I guess this is not
> always the case? Can we count on users to always have access to the current
> working directory though? If so, perhaps Dave can implement this in the
> version to be distributed with FSL.
>
> Thanks,
>
> Matt.
Regards,
--
Colm G. Connolly, Ph. D.
Dept of Psychiatry
University of California, San Diego
9500 Gilman Dr. #0855
La Jolla, CA 92093-0855
Tel: +1-858-246-0608
Fax: +1-858-534-9450
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