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Re: [shell-script] Escopo no bash


From: Horacio Fernandes
Subject: Re: [shell-script] Escopo no bash
Date: Fri, 05 Oct 2001 20:00:38 +0800

>não seria melhor contar direto?
>assim
>who | wc -l

    Com certeza seria sim, mas esse problema do Who foi apenas um exemplo bem 
simples para eu expressar a minha dúvida...:)

    Abraços
Horácio Fernandes
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