On Wed, Jul 11, 2001 at 03:51:05PM -0400, William Park <[EMAIL PROTECTED]> wrote:
> Or, you can play around with RANDOM environment variable (bash), perhaps
> taking only the last digit which will give you 10 choices, ie.
> ii=`echo $RANDOM`; echo ${ii#${ii%[0-9]}}
Why not use bash to compute the remainder? For instance, if you
have 13 signature files, compute 0-12 (pseudo-)randomly with:
$((RANDOM%13))
--
Bob Bell <[EMAIL PROTECTED]>
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"Think of me as CVS with brains."
-- Linus Torvalds, creator and maintainer of the Linux operating system
