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Bug#925887: Users fooled by Busybox boilerplate



Package: debian-installer

Let's say our user, after several failed attempts at installing, has
been given instructions:


> Try booting the installer again in rescue mode, mount the rootfs on
> that system and copy the file off so you can send it from another
> machine.

OK, he drives all the way back to the remote nuclear facility,
powers up, and gets to

Attachment: MM7.jpg
Description: JPEG image

where he reads about a "reduced set of commands".

And indeed, on the next screen,

Attachment: MM5.jpg
Description: JPEG image

He sees he is supposed to type "help", and then apparently there they
are, the "reduced set of commands".

He thinks, "Well, with no 'mount' command I'm not going to be able to do
what he told me to do."

Dismayed, he powers off, and drives all the way back home.

Moral of the story:

So on the message about the "reduced set of commands", mention some
numbers (regular 333, reduced 241), and also say "more that just what is
in the Busybox 'help' list!'

Many users, after getting used to e.g., grub's *real* reduced set of
commands, get used to: "if it is showing me this list, it is saying
'that is all there are, so don't bother looking for more'.

(bash doesn't mention its built-ins every time one starts it. So your
Busybox should be made to not to either as those builtins aren't very
useful here.)

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