ssh use key code example

Example 1: ssh generate key

$ ssh-keygen -t rsa -b 4096 -C "[email protected]"

Example 2: ssh with key

ssh -i ~/.ssh/id_rsa.pub [email protected] -p25

Example 3: ssh key

ssh-keygen -t ed25519 -C "[email protected]"
cat ~/.ssh/id_ed25519.pub | clip

Example 4: create ssh keys

cat ~/.ssh/id_rsa.pub | ssh [email protected] "mkdir -p ~/.ssh && chmod 700 ~/.ssh && cat >>  ~/.ssh/authorized_keys"

Example 5: SSH key

$ clip < ~/.ssh/id_ed25519.pub
# Copies the contents of the id_ed25519.pub file to your clipboard