1. Checking for existing SSH keys $ ls -al ~/.ssh id_rsa.pub id_ecdsa.pub id_ed25519.pub # 없을 경우 # 2. Generating a new SSH key and adding it to the ssh-agent # 3. Adding a new SSH key to your GitHub account # 있을 경우 # 3. Adding a new SSH key to your GitHub account 2. Generating a new SSH key and adding it to the ssh-agent 1) Generating a new SSH key $ ssh-keygen -t ed25519 -C "your_email@example...