PHP system batch args

[^^Exerct]

Using PHP's \[code\]system\[/code\] function, how can you pass arguments to a batch file?It would probably look something like this \[code\]system("batch.bat argument", $output);\[/code\]I found out how to do it with a C++ executable \[code\]here\[/code\]I'm guessing it should be relatively simple...What the real question is is how to receive the argument with a batch file?