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Re: [shell-script] erro esquisito do bash


From: Fernando Braga
Subject: Re: [shell-script] erro esquisito do bash
Date: Thu, 4 Jul 2002 18:01:44 -0300

On Fri, 28 Jun 2002 13:56:34 -0300 (ART)
# aurelio marinho jargas <address@hidden> wrote:

> ae meu,
> 
> reproduzindo o erro no prompt:
> 
> prompt$ echo $((07))
> 7
> prompt$ echo $((08))
> bash: 08: value too great for base (error token is "08")
> prompt$
> 

Isso acontece porque o bash assume que numeros que comecam com 0 estao
na base octal, que por sua vez utiliza os caracteres de 0-7 para
denominar numeros.


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