At 00:15 06/09/2005 -0700, Ralph Shumaker wrote:
>I seem to recall something about "dd" to create a floppy from a 
>downloaded "*.img" file.  "man dd" doesn't seem to give me the info I need.
>
>Can anyone show me the recipe?  Please?

$ dd if=your-disk-image.img of=/dev/fd0 bs=512

where
dd = command
if = input file
of = output file (remember, just about everything is treated like a file,
even      if it's a device)
bs = block size

You probably don't really need the block size part, as all the bytes will
still make it onto the the disk. One thing you should do before putting the
image on the floppy is to format the floppy and check it for bad blocks.
That way you won't have any missing data when the image is transferred.

If all you need to do is read information from the floppy image, you could
just mount the image file in a loopback mount, like this:

# mount -t auto -o loop floppy-image-file.img /mnt/floppy

Gus


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