Mac Terminal  10 Awesome Mac Terminal Commands!

In this video I show you 10 Awesome Terminal Commands. To do a variety of things like preventing your Mac from Sleeping, looking at Network Connections, and making your Mac Talk to name a few.

Man before command allows you to read the Manual for the command. To exit from reading a manual just hit the Q Key

Command + K Key to clear the screen
Below are some Awesome Mac Command Line Commands
1. caffeinate
2. Top
3. sw_vers
4. system_profiler
5. softwareupdate
6. nettop
7. diskutil list
8. du
9. ls
10. say

You Tube Title: Monitor Apple's  macOS Network Connections!

You Tube Title: Make Your  Mac Talk! Script It - Like a Geek!

You Tube Title: iMovie Editing Tips 2019

- Discounted Courses, Apple Ninja Info, Contact Jesse.

I Am Currently:
 Lead Sr. Macintosh Engineer @ UnitedHealth Group / Optum / UnitedHealthcare.

Protect Your Mac 

Protect Your Kids and Your iPhone/iPad 

Social Media Security 101 - Stop The Hackers!

[Geedid]

Good job man, I feel cool right now! 😎

[leonmettler]

Super super insightful. Thanks so much bro.. just got retrenched and started upskilling myself. This makes it feel alot more exciting

[alexshewan]

You can play with the "say" cmd for hours. It has become the new highlight of my apple life :')

[vaglk]

Very very nice video. With command "say" I make a big party with my friends !! huhu

[jimmysaxblack]

thanks
how to purge please !
thanks

[liamdonohoe]

H, very cool video! I wanted to try find your video on getting your mac to tell you what software updates are avilable upon login, but the link comes up with an error saying private video.

[glhmedic]

Just subbed to your channel because of this vid. I like vids bout Mac terminal. Keep it up.

[zeskar]

Man your videos insane i loved it i subbed for sure keep it up.

[svbuekz]

I got to say I watched over 10 15 videos on how to get my MacBook working again and I got to say this is one of the best videos out there so thank you very much for putting this video out and I hope to see more great job dude.

[dfpvmed]

Any advice to free up space using terminal? I’m stuck in a loop as not enough space to upgrade to Monterey

[nikolas]

Very helpful tutorial. Thanks so much!

[immodetalbatros]

thanks bro, now I feel better at work

[Javster]

great video! - Is there a command/hack to clear the desktop (windows style) instead of the hotcorners? Thanks!

[kommamusic]

Hi im looking for a term. command for open all new aplications on my older mac 10.15.catalina :) or install from apple sites :)

[francon]

The "say" command was my favorite.

[defcon]

This was amazing! Very helpful to refresh ones command skills both new and existing users.

[DigitalTrendzy]

sir can you please show how to install using Terminal in iMac os

[memem]

more videos please i love your videos

[canvaMaster]

dude you are my new best friend
bloody awesome

[Bearz]

For anyone still confused about the difference in file sizes, there are two concepts:

1⃣ There is still confusion in the tech world to this day how much is a kilobyte. In macOS, 1KB=1000B and 1MB=1, 000, 000B. Meanwhile, some Linux distros would report in kibibytes and mebibytes (1KiB=1024B and 1MiB=1024*1024B). In Windows, 1KB=1024B (but some people would regard this to be wrong). Anyway, drive manufacturers use the first definition, which is why if you bought a 1TB drive, it'll show up as less on a Windows.

2⃣ File systems like to store files in chunks, with each chunk size being powers of 2. For example, depending on how the drive is formatted, the smallest file size could be 4 KiB. If your file takes up 5KiB (actual), 8KiB on the disk will be used for storage (3KiB wasted). These are the two sizes you see in Get Info panel.

Putting the two together, macOS's Get Info panel reports in KB/MB while the terminal tools report in KiB/MiB.

Therefore, the actual size is 313, 382, 858 B = 313.4 MB = 313.4 * (1000/1024)^2 MiB = 299 MiB (reported by ls)
The size occupied on disk is 315.9 MB = 315.9 * (1000/1024)^2 MiB = 301 MiB (reported by du)