add ssh key linux code example

Example 1: how to generate ssh key in linux

ssh-keygen -t rsa -b 4096
ssh-keygen -t dsa
ssh-keygen -t ecdsa -b 521
ssh-keygen -t ed25519

Example 2: create a ssh key

ssh-keygen -t rsa -C "[email protected]"

Example 3: add ssh key linux

$ ssh-keygen -t ed25519 -C "[email protected]"

Example 4: setting up the ssh keys

scp $HOME/.ssh/id_rsa.pub [email protected]:~/.ssh/authorized_keys