How to Write Raw Bytes to Disk

[via Digitalmars-d-learn]

On Tuesday, 10 February 2015 at 11:03:06 UTC, Per Nordlöw wrote:
> How do I write a byte[] in raw (unformatted) format to disk?
>
>     File("f.raw", "wb").write(x)
>
> doesn't seem to do it.
>
> Why isn't the "wb" interpreted as raw bytes?

Oops, I just discovered

      File("f.raw", "wb").rawWrite(x)

.