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From: Emanuel Berg <moasen@zoho.com>
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Subject: Re: number-to-string-pad
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Yuri Khan wrote:

>> Did anyone do (defun number-to-string-pad
>> (number len)
>
> (format "%04d" number)
>
> If you don’t know the length beforehand, you
> could do:
>
> (format (format "%%0%dd" len) number)

Great, thanks.

-- 
underground experts united
http://user.it.uu.se/~embe8573