When you run it you will see a window with a line of the computer name and the current directory. Mostly, work in Terminal consists of entering the specific text strings and pressing the Return key. Go to Finder → Applications → Utilities or launch it from Launchpad.
The first thing you should to know about Terminal is how to run it. You can make changes to the system, open the settings and include features with the specific commands in Terminal.
The Mac Terminal application provides access to the UNIX kernel, the core of the Apple desktop platform. Then you can not do without using the Terminal command line. Sometime it is necessary to put on another pair of shoes, though, when you need some hidden features that are not available from the GUI.
You can learn more about how Unix file systems are organized by checking out the Filesystem Hierarchy Standard, which explains the requirements and guidelines for Unix-like file and directory placement.Mac users are not often faced with the necessity to use the command line, as most needs are realized in the system graphical user interface. There are other non-user folders hidden away on your Mac, but those above are the most commonly accessed. You can create new daemons and configure existing ones with the command line program launchctl.
Applications are basically free to do what they like when it comes to placing files in the Library, but most follow a fairly similar process. To be frank, the organizational process here can be a little chaotic. They are created by applications, and applications add, remove, and modify files over the course of their operation. Library Folders: /System/Library and ~/Library If you must experiment, make a bootable clone of your Mac before proceeding. You can browse safely, but adding, removing, or modifying files or changing the folders themselves can have unpredictable – and sometimes system-breaking – consequences. Note: Do not add to, remove, or modify system folders and files.
We will first look at its contents before moving on to other, deeper system folders. The “/System” folder itself on your Mac doesn’t contain much. But what are the different system folders for? What’s “bin,” and how does it help your computer? We will examine the most commonly-referenced system folders below.