:help: Library Maintenance-- Need Suggestions

[yonkyunior]

Already finished copying the all calibre library folder.
Metadata.db and json also got badsectors, I have backup it seems one month older than the latest metadata.
some opf inside the folder is missing because of bad sectors. ( the metadata.db can create opf again I think)
So, I have to queue all books to backup metadata, to make the metadata opf inside the folder again before I run check books.
DONE.

Run, check books.
and found 2 types.
Extra Authors and Extra Titles.
It seems the metadata is not up to date was right.

more than 100 Extra Authors and Titles.
this was when I want a button beside Fix marked, there is a button to move or copy the extra author and title to another folder to isolate the Extra.
Since, this contain books to inside it after I checked.

I can created a txt containing all the path, just I don't know how create a batch bat file that copy folder path and inside the folder to one destination.

[yonkyunior]

with the help of chatGPT, I can copy set of folders with batch path of folders each line,
completelist.txt is containing path folders

D:\01LIBRARY\001 Fiction\A. C. Benson
D:\01LIBRARY\001 Fiction\A. F. Brady
D:\01LIBRARY\001 Fiction\A. J. MacKenzie

@echo off
set "destination=D:\01LIBRARY\000 Library Copy Extras\"

for /f "delims=" %%a in (completelist.txt) do (
robocopy "%%a" "%destination%%%~nxa" /e
)

echo "Copy process completed."
pause

Now I can Delete that extra authors.
and check again if there's extra titles.