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MAC OS BASH SHELL PRO
MAC OS BASH SHELL SOFTWARE
MAC OS BASH SHELL CODE

This project folder might contain subfolders, for example named "landing-page" and "checkout-page", so as absolute paths /Users/YourUserName/project/landing-page and /Users/YourUserName/project/checkout. /) brings us one (two) hierarchy level(s) up, starting from our current folderĬd FolderName/OtherFolderName will navigate into the corresponding folderĪbsolute paths always start with the root folder, so with / - A typical path could be /Users/YourUserName/project. Let's continue with direct folder access beyond our root, users and home directories: cd.

cd /Users/ brings us to the users directory.

That's our current state, time to navigate: cd = "change directory" cd /Ĭd or cd~ will bring us to the home directoryįor the users directory we don't have a shortcut, the absolute path will help here though: Ls shows all folders and files in this current directory Pwd prints our current path more about paths later in this article Let's get started with some core commands: pwd = "print working directory" ls = "list items" With that out of the way, the command line fun can begin. We have three core folders (or directories) on our Mac: root, users and this home folder.Ī quick switch to our finder and specifically to "locations" where we select our device brings light into these:ĭata stored on the highest hierarchy level on your hard disk drive are in the root directory (containing folders like Applications and System), data stored in the users folder are in the users directory and the highest hierarchy level in a specific user's folder (here LorenzM - my name) is the home directory. #Getting Started with Root, Users & Home DirectoriesĬMD + Shift brings up the spotlight search on the Mac, a quick search for terminal starts it.īy default the terminal navigates us to the home folder. In the past, the bash-shell was the standard, nowadays being replaced by the z-shell (zsh) which we'll also use in this tutorial.

MAC OS BASH SHELL SOFTWARE

On macOS, the terminal is our "hardware" for the shell, so the tool where our shell software can run.

MAC OS BASH SHELL CODE

execute code or run certain file types (Python files as an example). Whilst a GUI typically is required for a smooth end user experience, CLIs are important for programmers to perform specific tasks, e.g. With a CLI, a text input by the user would be translated to do the same.īoth shells are important. Sounds strange? Opening folders with a double-click only works as the finder (our shell - a GUI) manages the communication to "tell" the computer that double-clicking a folder in the shell means "opening it". A shell manages the communication between end user and computer.

The alternative are CLIs, on macOS also known as the terminal:īoth are so-called shells.

GUIs are interfaces created to make the user experience as convenient as possible.

MAC OS BASH SHELL PRO

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