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Old 02-09-2011, 02:59 PM   #17
Manichean
Wizard
Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!Manichean My eyes! My eyes! The light is just too bright!
 
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Posts: 3,130
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Join Date: Feb 2008
Location: Germany
Device: Cybook Gen3
Quote:
Originally Posted by sadievan View Post
1. Does it just overwrite the current file or does it make another mobi file?
If a given output format already exists, Calibre overwrites the file. There can only be one entry per format per book.

Quote:
2. Is it ok to do a lot at once. Or should I convert in steps, so many files at a time. I have approx. 135 books in Calibre right now.
Calibre queues the conversions and works on them according to how many CPU Cores you've given it.
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