PDFtk
Links
- <https://www.pdflabs.com/docs/pdftk-cli-examples/>
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Commands
- Collate Pages:
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# Collate scanned pages pdftk A=even.pdf B=odd.pdf shuffle A B output collated.pdf # or if odd.pdf is in reverse order: pdftk A=even.pdf B=odd.pdf shuffle A Bend-1 output collated.pdf 
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 - Collate Pages: