Where find file route?

[richenginner 2]

i need invert  D for E  for example.

 

I simply want to change the letter, and not be browsing one by one using the interface.

any file of these?

And with what program can I edit without corrupting its structure?

 

 

[Happy2Play 9780]

No official way.  But shot down Emby and ensure you have a backup copy of the library.db.  I guess it is hit and miss as some have changed without issue and others have not.

As for program something like DB Browser for SQLite

examples from other topics.