Source: https://www.freecodecamp.org/news/manage-multiple-github-accounts-the-ssh-way-2dadc30ccaca/
#GITHUB How to manage multiple GitHub accounts on a single machine with SSH keys
How to manage multiple GitHub accounts on a single machine with SSH keys
Before generating an SSH key, we can check to see if we have any existing SSH keys: ls -al ~/.ssh This will list out all existing public and private key pairs, if any.