Subject: Re: Direct disk access
To: Neil A. Carson <neil@causality.com>
From: Oli <ssu97opc@reading.ac.uk>
List: port-arm32
Date: 04/30/1998 12:16:22
On Wed, 29 Apr 1998, Neil A. Carson wrote:
> Oli wrote:
> >
> > Is there such a thing as a unix disk editor? preferably for a hard drive.
> >
> > erm, this may actually be a damn silly question, but I'm very new to the
> > whole unix thing.
>
> Probably. Why would you want one though? You can get a discs directly
> via the raw devices (/dev/rwd... for IDE of /dev/rsd... for SCSI) and
> use commands like dd to read/write chunks... Essentially the device
> files allow whole discs to be treated just like they were files.
>
>
>
Its a small matter of trying to copy somthing I dont have permission for.
Cheers for the help. I probably dont have the correct permission on the
devices anyway.
O.