which ssh-keygen || sudo apt install ssh-client [ -d ~/.ssh ] || mkdir ~/.ssh [ -e ~/.ssh/id_ed25519.pub ] || ssh-keygen -t ed25519 -f ~/.ssh/id_ed25519 -N ''
git clone --recurse-submodules ssh://d@cryptonomic.net:public_git/sami.git
cd sami make usb
make update make upgrade