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- Actually, folks, it IS possible to format a high-density macintosh disk on a
- PC, with or without Executor. Of course, such disks can then be written with
- Executor, so the topic is of immediate relevance here. Furthermore, no
- commercial software is required: the task may be performed with a simple
- freeware utility.
-
- RAWRITE.EXE is a DOS program for writing raw disk image files to floppy disks.
- It was written for the purpose of allowing people to create their own linux
- boot diskettes before installing linux on their hard disks. Since it takes raw
- disk files as its input, it will work with the image of ANY disk, including
- mac-or DOS-formatted disks. Find it at any of numerous ftp sites.
-
- Now, once you have a "standard" image file for a mac-formatted disk, you can
- use rawrite to crank out valid, mac-compliant copies of it indefinitely. The
- trick, if there is a trick, is to acquire the appropriate disk file in the
- first place, but fortunately you only have to perform this once. Here, to my
- knowledge, the only thing to do is to hunt for a UNIX machine that reads high
- density floppies. The Macintosh DiskCopy program can create disk images, but
- they appear to be incompatible with rawrite. On a UNIX system, insert the
- macintosh floppy of your choice, and issue a command like the following:
-
- dd if=/dev/rfd0b of=macfile bs=16k
-
- The precise syntax depends on which UNIX system you're using, and which device
- your floppy drive is associated with. I used the above on my NEXTSTEP system,
- with excellent results, and I gather the command is basically the same on linux
- and SUN boxes.
-
- Anyway, this command creates a file called "macfile." That's your disk image,
- ready for use with rawrite. Transfer it over to your DOS box by the method of
- your choice, grab rawrite.exe from the archives, and you're in business.
-
- Not everybody has access to a UNIX station. If there's interest, maybe our
- friends at ARDI will put rawrite.exe and an appropriate disk image on their ftp
- site?
-
- Hope this helps!
-
- Alex
-
-