Quick Question

How do you make the output of a c++ program be interpreted as a UNIX
command? Example, what would a program that executed ls look like?

re: Quick Question

"Carter" <cjcastor@phreaker.net> wrote...[color=blue]
> How do you make the output of a c++ program be interpreted as a UNIX
> command? Example, what would a program that executed ls look like?[/color]

You should probably use 'system' function.

re: Quick Question

"Carter" <cjcastor@phreaker.net> wrote in message
news:b7fc5708.0402031127.4d338b09@posting.google.c om...[color=blue]
> How do you make the output of a c++ program be interpreted as a UNIX
> command? Example, what would a program that executed ls look like?[/color]

#include <cstdlib>
#include <iostream>

int main()
{
int status = EXIT_SUCCESS;

if(system(NULL))
system("ls");
else
{
std::cerr << "Command processor not available\n";
status = EXIT_FAILURE;
}

return status;
}


-Mike

re: Quick Question

thanks