[krischik]

Here another example. This is just the opf - so I can safely attach the file:

~/Documents/eBooks/Pabel Moewig Verlag/Perry Rhodan Nr. 2300 (212)  Darwin  martin@macpro-eth1  Mo Jan 18 16:45:51  standart  0 
>calibredb show_metadata 212 --as-opf >Perry\ Rhodan\ Nr.\ 2300\ -\ Pabel\ Moewig\ Verlag.opf                        
~/Documents/eBooks/Pabel Moewig Verlag/Perry Rhodan Nr. 2300 (212)  Darwin  martin@macpro-eth1  Mo Jan 18 16:45:59  standart  0 
>ebook-meta Perry\ Rhodan\ Nr.\ 2300\ -\ Pabel\ Moewig\ Verlag.opf --language=de             
Original-Metadaten::
	Title               : Perry Rhodan Nr. 2300
	Author(s)           : Pabel Moewig Verlag [Verlag, Pabel Moewig]
	Publisher           : KEP
	Book Producer       : calibre (0.6.34) [http://calibre.kovidgoyal.net]
	Tags                : Perry Rhodan, Science-Fiction
	Series              : PRZ34-TERRANOVA #1
	Language            : UND
	Rating              : 8
	Timestamp           : 2009-05-31 16:40:00
	Published           : 2009-05-31 16:40:00

Ge?nderte Metadaten::
	Title               : Perry Rhodan Nr. 2300
	Author(s)           : Pabel Moewig Verlag [Verlag, Pabel Moewig]
	Publisher           : KEP
	Book Producer       : calibre (0.6.34) [http://calibre.kovidgoyal.net]
	Tags                : Perry Rhodan, Science-Fiction
	Series              : PRZ34-TERRANOVA #1
	Language            : UND
	Rating              : 8
	Timestamp           : 2009-05-31 16:40:00
	Published           : 2009-05-31 16:40:00
~/Documents/eBooks/Pabel Moewig Verlag/Perry Rhodan Nr. 2300 (212)  Darwin  martin@macpro-eth1  Mo Jan 18 16:46:03  standart  0

Note that I have 200 of those - so fixing them all with the GUI is not feasible.

Regards

Martin