about Live CD Customization in boot step

Redhands dream3rd at gmail.com
Sat Sep 26 01:46:57 UTC 2015

Sorry for my thoughtless.

The way I customized is unsquashfs the filesystem.squash came from the
Then modifying files in it and mksquashfs the custom squashfs that make the
custom iso.
When it boot to the interactive graphics UI, It is still with a lot of
languages to choose and Ubuntu trace.
I found /var/cache/debconf/templates.dat may be relevant. The templates.dat
with ${RELEASE} variable. I can not find where the ${RELEASE} is. The
problem is how to customize ubuntu deeply.
I try to change these files, but it's still unchangeable.

Good Luck,


2015-09-25 23:41 GMT+08:00 J Fernyhough <j.fernyhough at gmail.com>:

> On 25 September 2015 at 16:24, Redhands <dream3rd at gmail.com> wrote:
>> How to customize the boot step when to choose try or install?
>> It still has many languages in the language list and some ubuntu trace on
>> Ubuntu  14.04.
> Two things.
> 1) Your first message was received, you don't need to repost to 'bump' -
> it's not a forum.
> 2) You haven't given any detail of the sorts of customisation you're doing
> or the method you're using to do it. However, any time I've customised a
> boot image I've just edited the menu text files (e.g. menu.cfg, f1.txt).
> Regards,
> Jonathon
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