CODE EXAMPLE FOR SHELL

ImportError: libffi.so.6: cannot open shared object file: No such file or directory

$ curl -LO http://archive.ubuntu.com/ubuntu/pool/main/libf/libffi/libffi6_3.2.1-8_amd64.deb

$ sudo dpkg -i libffi6_3.2.1-8_amd64.deb