popen

[Mavroyanopoulos Nikos]

On Tue, Apr 20, 1999 at 12:58:49AM +0300, Vasilis Vasaitis wrote:

> -   if (FROMF==NULL) {printf("Why?");}
> +   if (FROMF==NULL || waitpid(-1, NULL, WNOHANG)==0) fprintf(stderr, "Why?");
> > 
> >   fprintf(stderr, "i'm invicible!\n"); 
> >   fflush(stderr); /* Aυτό πού στο καλό πήγε? */
> > 
> > }
>   To programma auto dinei ta parakato apotelesmata sto sistima mou:
> mod at arakis:~ $ ./popen ; sleep 1
> Why?i'm invicible!
> sh: /etc/gzip: No such file or directory
> mod at arakis:~ $ _
>   Elpizo na voithisa...
σ'ευχαριστώ!

> -- 
> Vasilis Vasaitis
> vvas at hal.csd.auth.gr

-- 
Nikos Mavroyanopoulos
mailto:nmav at hellug.gr
http://sg1.math.uoi.gr/~ma06205
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