ls ~/.sshssh-keygen -t ed25519 -C "your_email@example.com"ssh-keygen -t rsa -b 4096 -C "your_email@example.com"
eval "$(ssh-agent -s)"ssh-add ~/.ssh/id_ed25519cat ~/.ssh/id_ed25519.pub
ssh -T git@github.com
cat ~/.ssh/id_ed25519.pub 或 cat ~/.ssh/id_rsa.pub