System Commands

[Anon]

I am trying to interact with a command I am executing using exec.
The system receives parameters, but then prompts for one more...

Does anyone know a way PHP can allow me to send these second parameters?

I tried using exec a second time sending it the new parameter, but this, of course, does not work...

[Anon]

Use popen() instead of exec(). After you open a pipe to the command you can send and recieve data from a file descriptor just like you would from a normal file. Check out http://php.net/manual/function.popen.php for more details.