Shell Programming and Scripting

Hi guys,
I am trying to add the content of fileB into fileA but after a specific block within FileA
for instance i have a file that starts as follow:

-------------------------------------------------------------------------------
-- Title :
-- Project :
-------------------------------------------------------------------------------
-- File :
-- Author :
-- Company :
-- Created :
-- Last update: 2458/05/14
-- Platform :
-------------------------------------------------------------------------------
-- Description: <cursor>
-------------------------------------------------------------------------------
-- Copyright (c)
-------------------------------------------------------------------------------
-- Date Version Author Description
-- 2098-10-17 1.0 Created
-- 2076-12-11 1.0 Imported from
-- 2747-05-03
--------------------------------------------------------------------------
------------------------------------------------------------------------
--
-- Portions Copyright (c)
-- All rights reserved
--
-- Proprietary and Confidential
--
-- Portions of this code embody materials and concepts which are confidential
-- to and is made available
-- solely pursuant to the terms of a written agreement with
-- .
--
--------------------------------------------------------------------------

...the rest of the code

I need to remove the bold part and add content of fileb under the tilted part.
i am pretty much helpless on this part.
I was wondering if someone could help me with this?

Thanks,

Code:

head -n 22 fileA >newfile
cat fileB >>newfile
tail -n 13 fileA >>newfile
mv newfile fileA

This is a very simple solution if fileA is exactly has you posted. Since you didn't request any pattern matching I figured this is an isolated case.

the problem is that the tilted part could be longer and there are a lot of cases which i could not consider one by one.
secondly there are some code after the bold block and i don't know the exact number of line for each file and then i need to have the exact position where bold block starts(according to ur suggestion)
i apologize for posting such a wage question but this is what i am dealing right now
one more thing, bold block need to be removed. sorry if it is not clear in my previous post; but it seems like u misunderstood my question.
anyhow, I appreciate your help

Well, is there any criteria/pattern on the files? If they have dynamic length and no specific pattern I'm afraid it's impossible.

I just posted another question which is related to this problem, lets say i just focus on removing the bold portion. what could i do about that