get my public ssh key code example

Example 1: cat ~/.ssh/id_rsa.pub

open generated ssh key
cat ~/.ssh/id_rsa.pub

Example 2: macbook get my public ssh key

cat ~/.ssh/id_rsa.pub

Example 3: get public ssh key

ssh-keygen
cat ~/.ssh/id_rsa.pub

Example 4: get public key from certificate

openssl x509 -inform der -in certificate.der -pubkey -noout > public_key.pem