pdfattach - Portable Document Format (PDF) document embedded file creator (version 3.03)

       The pdfattach software and documentation are copyright 2019 The Poppler developers

Pdfattach adds a new embedded file (attachment) to an existing Portable Document Format (PDF) file.

       0      No error.

       1      Error opening input PDF file.

       2      Error opening file to attach.

       3      Output file already exists.

       3      There is already an attached file with that name.

       5      Error saving the output file.

       pdfattach - Portable Document Format (PDF) document embedded file creator (version 3.03)

-replace
              Replace embedded file with same name (if it exists)

       -v     Print copyright and version information.

       -h     Print usage information.  (-help and --help are equivalent.)

pdfdetach(1),   pdfimages(1),   pdfinfo(1),   pdftocairo(1),   pdftohtml(1),   pdftoppm(1),   pdftops(1),
       pdftotext(1) pdfseparate(1), pdfsig(1), pdfunite(1)

                                                 10 Febuary 2019                                    pdfattach(1)

pdfattach [options] input-PDF-filefile-to-attachoutput-PDF-file