General
- What is a server
- Where servers usually live
- What is SSH
- How to create an SSH RSA key pair
- How to connect to a remote host using an SSH RSA key pair
- The advantage of using #!/usr/bin/env bash instead of /bin/bash
https://linuxize.com/post/using-the-ssh-config-file/
ssh-keygen -t ~/.ssh/ID_NAME