<this note copied from system page>
This is for WINDOWS users. I am running apache and I have been trying for hours now to capture the output of a command.
I'd tried everything that is written here and then continued searching online with no luck at all. The output of the command was never captured. All I got was an empty array.
Finally, I found a comment in a blog by a certain amazing guy that solved my problems.
Adding the string ' 2>&1' to the command name finally returned the output!! This works in exec() as well as system() in PHP since it uses stream redirection to redirect the output to the correct place!
<?php
exec("yourCommandName 2>&1", $output);
var_dump($output);
?>
