[arch-general] How to choose which grub entry boots next from the cli via ssh in Arch?

[Tim Gelter]

David C. Rankin wrote:
> On Tuesday 25 August 2009 09:51:50 pm Sven-Hendrik Haase wrote:
> 
>> There are multiple ways:
>> You can put "default   2" at the very top of your menu.lst which will
>> always select the 2nd entry (0-based) by default.
>> Another and maybe more modern way to do it is to add "default   saved"
>> at the top and then add "savedefault" below each individual entry. This
>> way, Grub will always select the last selected entry.
>>
> 
> Sven,
> 
> 	Thanks, sorry, I know all that. I'm looking for a quick command that does NOT 
> alter the menu.lst file, but sets some type of flag that tells grub do NOT 
> boot the default entry, instead, boot entry 5.
> 
> 	I know there is something in kde4 that will do it because when you hold-down 
> the Restart option, you can set the next OS you want to boot if you have more 
> than 1 entry in menu.lst. Ever hear of anything like that for Arch?
> 
> 	With grubonce, you just enter grubonce (without arguments) and it returns a 
> list of what is in your menu.lst file:
> 
> [23:52 dcrgx/home/david/scripts/file] # grubonce
> 0: openSUSE 11.0 - 2.6.25.20-0.5
> 1: Failsafe -- openSUSE 11.0 - 2.6.25.20-0.5
> 2: openSUSE 11.1 - 2.6.27.19-3.2 (/dev/sdb1)
> 3: Windows
> 
> 	Then all you have to do is issue the command:
> 
> # grubonce 2
> 
> and you will boot suse 11.1 next time. That's what I'm looking for. I'll keep 
> digging.
> 
David,
When you find it, please respond to this thread as I'm also interested
in finding a method such as you describe.
-Tim

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