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Re: [shell-script] Ler Valor

From: Marcos Braga
Subject: Re: [shell-script] Ler Valor
Date: Tue, 31 Jan 2006 14:48:14 -0400
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Linux Lista wrote:
> Tem  com eu pegar com tail tipo a linha 4 de um arquivo?

existem maneiras bem práticas, mas estas funcionam ...
tail + head

$ tail -n+4 arquivo | head -n1

tail + tac

$ tail -n+4 arquivo | tac | tail -n1

espero que dê alguma idéia para continuar ...

[]s
Braga

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