No Output with shebang.

[Philippe Sigaud via Digitalmars-d-learn]

>> gdc just compiles the program to a.out. It doesn't run the
>> resulting executable. You need to use something like rdmd instead
>> of gdc. rdmd compiles to some temporary location and then runs
>> the executable.
>
>
> Wow, that was fast. Thanks a lot!

Can compiler switches be used with the shebang notation? If yes, there
is certainly a GDC flag (-run?) that tells it to run the generated
executable.