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Re: [shell-script] Ler arquivo texto com varias colunas


From: Gentil de Bortoli Júnior
Subject: Re: [shell-script] Ler arquivo texto com varias colunas
Date: Thu, 22 Sep 2005 13:43:02 -0300
User-agent: Debian Thunderbird 1.0.2 (X11/20050602)

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Opa. Podemos economizar os cut's e cat. :)

while read linha; do
    set - $linha
    echo "$1 -- $2 -- $3"
done < Teste.txt

Gentil de Bortoli Júnior
KeyID: 0x8383E070 - www.keyserver.net

Claudio Sá de Abreu wrote:
> cat arquivo | \
> while read line
> do
>     variavel1=`echo $line|cut -d\  -f1`
>     variavel2=`echo $line|cut -d\  -f2`
>     variavel3=`echo $line|cut -d\  -f3`
>     ...
> 
>     ...
> done
> 
> Isso, supondo que o separador entre os campos é " " (espaço).
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