what is ssh code example

Example 1: what is ssh key

SSH stands for Secure Shell.
When working with a GitHub repository,
you'll often need to introduce yourself to
GitHub using your username and password.
SSH key is an alternate way to identify yourself
that doesn't require you to enter you username and password every time.

SSH keys come in pairs, a public key that
gets shared with services like GitHub,
and a private key that is stored only on
your computer. If the keys match, you're granted access.

Example 2: what is SSL

SSL, short for Secure Sockets Layer, is 
commonly used on e-commerce sites and pages that 
require users to submit personal or credit card information.
ensurs that all data passed between the two parties remains private and secure
prevents hackers from stealing private information 
such as credit card numbers, bank information, names, and addresses

Example 3: ssh command

ssh -p <portnumber> hostname