Originally Posted by JimmXinu
You can accomplish the same thing by using EpubSplit again, selecting all the sections you didn't select the first time. You can use control and shift clicks to select sections more easily.
That way the original epub isn't corrupted in case either the PI or the user make a mistake.
In their original paginated form the files I am splitting are 1,000's of pages, hundreds of sections, with 1-20 sections per logical chunk. There are an average of 80 chunks per file and I want to split at chunk boundaries.
After I chop a chunk off the top, I have to scroll down to the end of that chunk, to chop out second chunk, and then I have to scroll past the first and second chunk to chop out the third chunk, and so forth and so on... .
This process is very prone to me making mistakes after I've chopped a few chunks out of the original.
Regarding having backups etc, I am confident my backup regime is adequate to cope with any errors I might make and any plug-in defects.
If its not possible then I'll convert the EPUBs to RTF, split them in Word (maybe with a macro) and convert the RTF chunks back into EPUB with Calibre.
I tried Sigil but it crashed a couple of times reading the files, I guess they're either too big or they have residual creepy crawlies from the original PDF's lurking inside them