Executing script after boot

[tpe at ida.liu.se (Tommy Persson)]

Is the answer to

  http://wiki.debian.org/DebianLive/FAQ#head-5d1006287fae61495ee4e050946a61cec6f3046d

relly correct?

It says:

  Add your script in
  config/chroot_local-includes/usr/share/initramfs-tools/scripts/live-bottom/99script

but when it does not seem to be exexuted last since the system is not
in the final state. i try to run /usr/sbin/install-keymap in the
script but install-keymap is not found.

So where is the correct place to put script that for example changes
keymap and that setups the network?

Or is there a better way to us and interfaces file with static
configuration? What I wanted to do was have slightly different files
depending on a boot option.

Is this the correct place to ask these kind of questions?

-- 
/Tommy Persson