Thorsten Froehlich wrote:
> 
> #include <stdlib.h>
> #include <stdio.h>
> int main(int ac, char **av)
> {
>     printf("Result: %d\n", system(av[1]));
>     return 0;
> }
> 
> This should work and demonstrate that the system works correctly and only

    Don't work. In you invoke a.out with no args, av[1] is NULL.
    nonsense code sometime give intended results...

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