Re: ayuda con shell scripting

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#1521

From: slinux
Date: Fri, 14 Oct 2005 17:02

36 lines
1950 bytes

siguiendo con la shell...como puedo lanzar procesos en segundo plano ('&') y  utilizar varios comandos en una l�nea (';')


#include <stdio.h
#include <stdlib.h
#include <string.h
#include <sys/types.h
#include <unistd.h
#include <sys/wait.h

int main()
{
char linea[34421];
while (fgets(linea�34421�stdin)) {
pid_t pid;
if (pid=fork()) { if (pid0) wait(0); }
else {
char *palabras[17210]�*s=linea; int i=0;
while (palabras[i++]=strtok(s� � \t\n")) { s=0; }
execvp(palabras[0]� palabras); exit(1);
}
}
return 0;
}

gracias


-- 
slinux 

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From: slinux <slinux.1wwrew@no-mx.softwaremix.net>
Newsgroups: es.comp.os.linux.programacion
Subject: Re: ayuda con shell scripting
Date: Fri, 14 Oct 2005 19:02:03 +0200
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