On Sun, May 18, 2014 at 01:33:15AM EDT, Z C wrote:
[..]
> If you are within one shell and you enter another shell, then if you want
> to quit the second shell and return back to the first shell, just simply
> type exit. All env variables and commands you previous typed in the first
> shell are co
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On 05/18/2014 01:46 PM, Vladimir '?-coder/phcoder' Serbinenko wrote:
> On 18.05.2014 19:16, SevenBits wrote:
>> On 05/18/2014 01:33 AM, Z C wrote:
>>> If I boot into a linux kernel using a grub command like "linux
>>> /vmlinuz; inirtd /initrd; boot",
On 18.05.2014 19:16, SevenBits wrote:
> On 05/18/2014 01:33 AM, Z C wrote:
>> If I boot into a linux kernel using a grub command like "linux
>> /vmlinuz; inirtd /initrd; boot", how do I shutdown linux itself
>> (but do not power off or reboot the computer hardware) and return
>> back to the grub di
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Actually, a correction to what I just said. A processor can return
from protected mode to real mode. Read more here:
https://en.wikipedia.org/wiki/Protected_mode#Entering_and_exiting_protected_mode
I don't know if GRUB supports this (I would assume n
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On 05/18/2014 01:33 AM, Z C wrote:
> If I boot into a linux kernel using a grub command like "linux
> /vmlinuz; inirtd /initrd; boot", how do I shutdown linux itself
> (but do not power off or reboot the computer hardware) and return
> back to the grub
On Sun, May 18, 2014 at 01:33:15PM +0800, Z C wrote:
> If I boot into a linux kernel using a grub command like "linux /vmlinuz;
> inirtd /initrd; boot", how do I shutdown linux itself (but do not power off
> or reboot the computer hardware) and return back to the grub directly?
>
> What I meant is
If I boot into a linux kernel using a grub command like "linux /vmlinuz;
inirtd /initrd; boot", how do I shutdown linux itself (but do not power off
or reboot the computer hardware) and return back to the grub directly?
What I meant is something equivalent to the "exit" command in most shells:
If
