[sulandor]

doi is indeed very nice

one can even make a get_pdf_by_doi() by employing curl and sci-hub

[abrichr]

https://gist.github.com/abrichr/455f0e569bf1bd104c696a7ad9e6...

[sulandor]

you got the idea

   get_pdf_by_doi(){ wget --recursive --span-hosts --no-directories --accept '*.pdf' --quiet --execute robots=off https://sci-hub.tw/${1} ;}