Mail Archives: opendos/1997/10/13/19:30:49
nuqneH,
In message <199710132249 DOT CAA19111 AT pool1 DOT convey DOT ru> "Wayne" writes:
> I think it was DOS 3 or PCDOS 6, that was running under OS/2.
> Try this in a BASIC program:
>
> open "\dev\dsk0$" for input as #1
> (I cannot remember the rest but you read from the disk)
>
> Do not try thin on anything that is important too. You will fill up every
> available piece of RAM before you know it. You will have to play around
> with it a bit, as I think the device change from OS to OS.
I think it was an OS/2 trick. Bare DOS won't work this way.
> Another one is \dev\mem, now lets say you have 16Mb RAM then \dev\mem would
> have a size of 16,000,000 Bytes. IF that was a file you would lose 16Mb of
> space.
I have a dd somewhere that works with /dev/mem and /dev/kmem but i believe
those devices are emulated by program itself..
--
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Must be a visit from the dead.. _| o |_ | | _|| | / _||_| |_ |_ |_
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