Re: Un script sencillito...

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#11759

From: Antonio Muñoz
Date: Mon, 15 Oct 2001 09:21

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skalvin wrote:


> Para que sirven las opciones -n y-z ?


[ -n $PID ] # significa si PID no es nulo

[ -Z $PID ] # significa si PID es nulo

Saludos!


-- 
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   Antonio Muñoz [tomby]         .--.
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   Linux User #226484           ||_/ |
   Rulando en Slackware 8.0    //   \ \
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From: Antonio Muñoz <agmunozNOSPAM@yahoo.com>
Newsgroups: es.comp.os.linux.programacion
Subject: Re: Un script sencillito...
Date: Mon, 15 Oct 2001 11:21:56 +0200
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