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Re: [shell-script] Apagar conteúdo de arquivo


From: Herbert Alexander Faleiros
Subject: Re: [shell-script] Apagar conteúdo de arquivo
Date: Tue, 27 Sep 2005 21:23:42 -0300
User-agent: KMail/1.8.2

On Tuesday 27 September 2005 21:20, Herbert Alexander Faleiros wrote:
[cut]
> cat arquivo | head -10 > $$ && mv $$ > arquivo
[cut]

Ops, o que o sono não faz... O correto é:

cat arquivo | head -10 > $$ && mv $$ arquivo

Até,

Herbert.


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