How to download and setup pdfcpu
Open terminal and run command
git clone https://github.com/pdfcpu/pdfcpu.git
git clone is used to create a copy or clone of pdfcpu repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with pdfcpu https://github.com/pdfcpu/pdfcpu/archive/master.zip
Or simply clone pdfcpu with SSH
[email protected]:pdfcpu/pdfcpu.git