Re: [Vala] Execute external command

[Jan Niklas Hasse <jhasse gmail com>]

On Wed, May 6, 2009 at 6:55 PM, Levi Bard
<taktaktaktaktaktaktaktaktaktak gmail com> wrote:
> One of GLib.Process.spawn*?

Thanks, that's what I'm looking for. I tried:

string output;
Process.spawn_sync(null, {"ls", "/"}, null,
GLib.SpawnFlags.STDERR_TO_DEV_NULL, null, output);
stdout.printf("%s\n", output);

but I'm getting:

error: Argument 6: Cannot pass value to reference or output parameter

How to fix this?