Re: implementacion del comando interno time

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#12744

From: J.A. Gutierrez
Date: Mon, 21 May 2001 10:13

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Nacho Robledo <rrilNOSPAMpm@arrakis.es> wrote:

:      execlp("ls","ls",NULL);
: while (pid != wait(NULL));
: times(&tiempo2);

: Esto es todo lo que he cosegudio sacar... Ahora los tiempos no consigo
: convertirlos a segundos y muchos me dan 0 aunque cambie el ls por un cat de
: un fichero largo.

	convertirlos a segundos? no deberia haber problema:

     All times are reported in clock ticks.  The  specific  value
     for  a  clock tick is defined by the variable CLK_TCK, found
     in the header <limits.h>.

	Lo de que de casi cero es normal, un ls o un cat ocupan muy poca
	CPU



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From: "J.A. Gutierrez" <spd@daphne.cps.unizar.es>
Newsgroups: es.comp.os.linux.programacion
Subject: Re: implementacion del comando interno time
Date: 21 May 2001 10:13:03 GMT
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