Gentoo Archives: gentoo-user

From: Etaoin Shrdlu <shrdlu@×××××××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] (OT) Reboot to Windows (using grub)
Date: Sat, 02 Feb 2008 13:24:11
Message-Id: 200802021441.43130.shrdlu@unlimitedmail.org
In Reply to: Re: [gentoo-user] (OT) Reboot to Windows (using grub) by Stroller
1 On Saturday 2 February 2008, Stroller wrote:
2
3 > One answer to this is to change the "default" entry in /boot/grub/
4 > grub.conf
5 >
6 > If you don't want to do this manually using $editor each time you
7 > want to start Windows then you could surely write a script which
8 > would do so. In order to change /boot/grub/grub.conf from Windows you
9 > would need to install an ext3-write driver for 'doze or format your /
10 > boot partition FAT32.
11 >
12 > Surely one could easily write a script which would change the
13 > "default" entry in /boot/grub/grub.conf. In order to change it back
14 > one would probably need to have it also write a /boot/grub/
15 > my.next.boot.txt file, too, and have start-up scripts under each o/s
16 > to recognise that & once again edit /boot/grub/grub.conf. I do not
17 > think such a facility is built-in to grub.
18
19 There is the "savedefault" command, which can be used to boot an OS only
20 once while keeping the original OS as default, thus booting the original
21 OS the next time. It's explained in the grub info file.
22 So, I suppose the OP could write a wrapper script to /sbin/shutdown which
23 does a grub-set-default to boot windows once.
24 --
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