It encompasses a cryptographic network protocol and the suite of utilities that implement the protocol. SSH - also known as Secure Socket Shell or Secure Shell - is a secure network protocol that allows users, especially system admins, to securely access remote devices. In this article, you will learn how to enable SSH for accessing a remote Mac’s shell securely. Therefore, we have decided to explore some of the most important macOS commands in this series. It is the magic that saves you time and makes you more efficient. All you need to do is to send a few text commands, and you can make your way through both simple or complex tasks easily. It lets the admin perform tasks quickly and efficiently on the local computer (directly or remotely). Terminal.app is a utility that gives the admin direct access to the Unix underpinnings of the macOS operating system. A great way for Apple Admins to become smart is to master as many commands as possible. In a world of endless possibilities where everyone seeks to work smarter not harder, IT and system admins cannot afford to be left behind.

This article is the first in our series on the common Unix commands every Mac admin must know.

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