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Old 05-24-2016, 07:24 PM   #12
josh.p.23
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Device: android kindle app, FB Reader, several tablets
Quote:
Originally Posted by eschwartz View Post
I suppose you could just copy the metadata.db and cover.jpg files into a new folder, and treat that as a library. It would still record the formats as existing, but they would be "missing" formats, so anyone trying to download them would get an error.

Also keep in mind, the library is scriptable via the commandline `calibredb` backend. cf. the subcommands "restore_database" or "remove_format". (The "check_library" subcommand does not appear to have an option to fix the things it reports on.)
Actually, I just copied the library, and in the new library I selected all book records, and selected "remove files of a certain type from selected books", and removed all file types. This leaves all of the book records without the actual book formats.
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