SSH cheat sheet Client usage Preload several ssh keys eval $(ssh-agent) && ssh-add $(ls ~/.ssh/id_* | grep -v .pub | grep -v .pem) sudo apt-get install ssh-askpass export SSH_ASKPASS=/usr/bin/ssh-askpass eval $(ssh-agent) && ssh-add $(ls ~/.ssh/id_* | grep -v .pub | grep -v .pem)