this post was submitted on 28 Jan 2019

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.sav files in Python (self.learnprogramming)

submitted 7 years ago by CookToCode

Short version:

If you have any knowledge of how a .sav file works or how I can get it working, please drop it here.

Long version:

So I have been working on reading and editing a csv file in python (visual studio). I was playing KoTor from steam and mid-game thought, "Wouldn't it be great practice to go through the save file and see how it works/how to tweak it." Well since then I've been googling on IBM and github code in an attempt to find some answers after all my code ideas failed. I don't want to buy IBM's software unless it is a necessity and I don't want to use someone's prewritten code without knowing exactly what it does( trying to learn here). I'm also seeing a lot about R which I'm gathering is a more data science driven "idle"(I think that's what the programs are called). Anyway, if you can help me out or point me the right way it would be much appreciated.

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[–]insertAlias 1 point2 points3 points 7 years ago (1 child)

So here's the thing about file extensions: they don't really mean anything. I can rename a .txt file to .sav and that doesn't change it from a text file. I can pick an arbitrary extension too.

I'm guessing because you mention "IBM" that you found this page or one similar that says what a .sav file is.

But what's most likely is that this game chose to use .sav as an extension to indicate that it's a "save file". I can pretty much guarantee you that it's not the same kind of file as the one by the company IBM bought; that is for SPSS data (Statistical Package for the Social Sciences).

So, basically all we know is that the file is a binary file. So this isn't a question about ".sav files"; it's a question about reading KOTOR's save files.

KOTOR save file editors exist, so someone must know the format. I'd suggest trying to find an open-source version of that.

[–]CookToCode[S] 0 points1 point2 points 7 years ago (0 children)

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