This sounds like you might want to look at a database. You could have a table that looked something like:
ColumnType
IDINT
InstructionVARCHAR
NextINT

So, editing the files isn't going to be an issue because you have a linked list of instructions. Pulling the list of instructions out is going to be a little more annoying, but you shouldn't have to do that very often.

Of course, this is just a first-pass at the problem. A few more discussions and we can have a better schema for you.

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Being unknowing, is not the same as being stupid.
Expressing a contrary opinion, whether to the individual or the group, is more often a sign of deeper thought than of cantankerous belligerence.
Do not mistake your goals as the only goals; your opinion as the only opinion; your confidence as correctness. Saying you know better is not the same as explaining you know better.

In reply to Re: How to get fast random access to a large file? by dragonchild
in thread How to get fast random access to a large file? by gothic_mallard

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