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jt421 · 12-23-2010, 12:43 AM

I would like to find all of the books in my library lacking a specific (epub) format so that I can convert them. Is it possible to make search look for the lack of a format?

I tried using regular expressions with the normal negation characters, but that didn't work.

Any help would be appreciated.

12-23-2010, 12:43 AM	#1
jt421 Junior Member Posts: 5 Karma: 10 Join Date: Dec 2009 Device: Calibre	Find books lacking a specific format I would like to find all of the books in my library lacking a specific (epub) format so that I can convert them. Is it possible to make search look for the lack of a format? I tried using regular expressions with the normal negation characters, but that didn't work. Any help would be appreciated.