Provided by: pdfsam_4.0.4-1ubuntu2~20.04_all 

NAME
PDFsam - PDF Split and Merge
SYNOPSIS
pdfsam
DESCRIPTION
PDF Split and Merge is a very simple, easy to use, free, open source utility to split and merge pdf files. It has a simple graphical interface to let the user choose pdf files, split or merge them.
OPTIONS
There are no further options for PDFsam.