[Coco] OS-9/68K raw disk access syntax

[Barry Nelson]

I don't use OS9 68k, I use OS9 6809, but instead of "copy /d1@ /r0/image.dsk" can you try this:
merge /d1@ >/r0/image.dsk
Although I should note that when I tried this on a CoCo, it did dump the disk, but it kept going when it reached the end of the disk and I had to abort it. The file contained the disk sectors, but had extra data at the end filled with "FF". I was able to make a valid dump out of it though, by trimming it to the proper size.