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tar -rvf backup.tar *.*

This step will have to be done like it was being done originally. I tried to do this like this to save 2 lines of code and do all of the tar backups after the renuming rather than appending the concordance and hash lists after the process just do it all at once. This looks like it is failing. I'll have to do it the original way

first backup all the files next do the renuming/file renaming , finally append the hashes and concordance to the tar.

I was trying to be efficient, but it looks like this might be failing if there are alot of files or filetypes. I'll put it back to the previous method.