Re: suma en bash

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#8790

From: Esteban Navarro
Date: Tue, 08 Oct 2002 09:40

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Pacolinx expuso:

> Esteban Navarro wrote:
> 
>> Estoy intentando crear un script en bash que me sume los numeros de un
>> fichero: ej.
>> 
>> 12,67
>> 14,78
> 
> Si,
> 
> fich=/elfichero.txt
> suma=0
> for linea in $(cat $fich); do
>         suma=$suma+$linea
> done
> 

Ok. Solo me ha faltado al final un: 

echo $suma | bc -l 

para ver el resultado.


Gracias mil.


- -- 
Esteban Navarro
http://www.personal.able.es/ensoriano
User Linux 132409 Woody
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From: Esteban Navarro <scandisk@able.es>
Newsgroups: es.comp.os.linux.programacion
Subject: Re: suma en bash
Date: Tue, 08 Oct 2002 11:40:27 +0200
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