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Subject: Re: [mdk-re] bash =?KOI8-R?B?ySDCz8zY28nFIN7J08zB?=
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Date: Tue Nov 27 13:18:18 2001
X-Original-Date: Tue, 27 Nov 2001 13:31:49 +0300
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Здравствуйте Michael

On Tue, 27 Nov 2001 09:29:54 +0200
Michael Shigorin <mike@lic145.kiev.ua> wrote:

> On Mon, Nov 26, 2001 at 02:30:11PM +0300, SilverFox wrote:
> > Обратитесьв man bash на предмет ARITHMETIC EVALUATION .
> ..."Evaluation is done in long integers"...
> :(
Тут и bash сам все говорит ...
[sfox@sfox mp3]$ echo $((0x7FFFFFFF))
2147483647
А 
[sfox@sfox mp3]$ echo $((0x7FFFFFFFF))
-1
2^64-1 - а еще половина на отрицательные числа ;)




-- Желаю успехов в Ваших праведных трудах
Лисютин Анатолий Петрович (Silver Fox)
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