Finder And Filesystem

2m read

·Nov 3, 2024

Mad's here today. Um, I'm going to show you how to use Finder and how to access the file system.

First of all, you may have seen before on your dock this icon that says Finder. You can just click it to open a new Finder window. The Finder is a program that displays the file system. The file system contains all the files on Macintosh HD, and you can click this, and here are all the files on /, and here's users. Then your home directories and users. These are all the users' home directories. You double-click on Alex, which is my username, and you see all of your files.

Then here's Desktop with all your desktop documents and stuff. Right there is my desktop. And, um, actually, Macintosh HD and entitled, or just Macintosh HD on your computer, those are just drives; that's not actually on your desktop. Um, so everything's in your home directory. Applications is /Applications. Documents is your home directory /Documents.

And another secret thing is files that begin with DOT are hidden files. So in your home directory, there's actually a file called, or a folder called .Trash. What .Trash is, and Trash has a capital T, is whatever is in the trash. And, um, you don't see it here because it begins with the dot, but you can go into a terminal and do an ls -a to see it.

Um, and let me demonstrate. Say I try to rename something on my desktop, say, Programs, um, to be .Programs. Let me just rename this file here, um, this Programs thing, and let's call it .Programs. An error will come up, and it says you can use a name that begins with the dot because the names are reserved for the system. Please choose another name. Well, that's not actually true; files that begin with the dot are just not displayed.

Um, so yeah, and that's cool, and um, so that's how to use Finder. Thanks for watching Maads 101. Go to youtube.com/mad11 for more videos like this on how to do stuff on a Mac. Thank you for your time, and goodbye.

how I LEARNED A LANGUAGE by myself WITHOUT STUDYING it | language tips from a POLYGLOT

How To Get Ahead Of 99% Of People (Do This Now)

View All

What Is Consciousness?

Hey Vsauce, Michael here, and a hemispherectomy is a surgical procedure in which half of a person’s brain is removed. It’s usually only ever done on very, very young patients because their brains are still plastic enough that the remaining half will take …

Khan Academy Best Practices for ELA

Hey everyone, this is Jeremy, she a fling at Khan Academy. Thanks so much for joining our session on best practices for using Khan Academy with ELA. To that end, we are very lucky to have Madeline, one of our superstar ambassadors, on the line today to ta…

Gorgeous Footage: Journey Through Two of Central Asia’s Stunning 'Stans' | Short Film Showcase

When I told my parents that I was visiting, the first thing they thought of was Afghanistan. It’s close to the border; watch out! I think because people don’t know a lot about it, they don’t know a lot about the culture, what’s there, and people are scare…

Inverting and unity-gain op-amp with virtual ground

All right, so now I’m going to do the analysis of this op-amp configuration again, and I’m going to do it using the idea of a virtual ground. The idea of a virtual ground actually makes really short work of analyzing a circuit like this. To review the vi…

Founders of Science Exchange, Goldbely, and The Flex Company Discuss Fundraising

Hi! I’m Cat, and I’m really excited to introduce you to three YC alumni founders. This is actually going to dovetail really nicely with what Christy and Aileen were just talking about because we’re going to be talking a little bit about fundraising. We al…

This Disease is Deadlier Than The Plague

Hello, Steve here. Today I am moving over as the voice of Kurzgesagt for something really special. Our dearest friend John Green would like to tell you a story that’s very close to his heart. So, let’s hear it from him directly. Hey, John! Hey, Steve. T…

Finder And Filesystem

More Articles