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Re: Scripting - write to HD support?
From: |
Markus Laire |
Subject: |
Re: Scripting - write to HD support? |
Date: |
Sat, 7 Oct 2006 12:48:15 +0300 |
On 10/6/06, Marco Gerards <address@hidden> wrote:
> Alternative idea would be to create a partition (without any
> filesystem) specifically for saving some data from grub, and then grub
> would just give a read/write access to that partition as a single
> block of data.
I don't like this, it will make it hard or impossible to install GRUB
on certain systems.
Maybe you misunderstood me a bit.
I didn't mean that grub would need to know which partition has this
"special" status. Instead grub would give a general read/write access
to any partition as a single block of data, and user would then use
the partition he wants.
e.g.
# Read 1024 bytes from partition (hd0,3) starting at position 0
data = read (hd0,3), 0, 1024;
# Write new data to that same position
write (hd0,3), 0, newdata;
--
Markus Laire