On Tue, 2002-04-30 at 15:33, christopher j bottaro wrote:
> hehe, non strongly typed languages always confuse me. i'm trying to get this
> to work
> SUFFIX=${UID} % 100
> but it doesn't work. i think UID is not an interget var. since bash vars are
> not strongly typed, i figured it would just do the cast for me.
You'll have to tell bash to do math:
SUFFIX=$(( ${UID} % 100 ))
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