Terminal is one of the most powerful macOS apps, which allows you to perform actions with different commands. Although Terminal Commands are seemingly difficult to carry out, believe me, they aren’t. Once you know the commands, you can quickly perform tasks like shutting down your Mac or copying contents from one place to another right from your terminal

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Mac as a Unix based system has a lot of resources to accomplish a lot of tasks from the terminal. How to download a file in a Mac from the terminal The best tool you can use with a Mac to download a file is curl, so first go to the folder you want to download the file to and issue this command.

As the terminal is a CLI (Command Line Interface), the language we type in which interacts with the Mac, is known as bash, and commands are called bash commands. This tool is often overlooked because it is completely different from the GUI (Graphical User Interface ), which provides a rich interface. But today I’ve come up with a useful list of macOS Terminal Commands that you can learn easily and will help you do things instantly. So let’s start.

11 Cool Terminal Commands for macOS – Mac User Should Try

#1. Hide/Unhide and View Files/Folders in Finder

macOS Terminal provides you an easy way to Hide, Unhide or View hidden files in the Finder via Terminal.

Mac os terminal install command

Open up the terminal from /Applications/finder or alternatively launch it from Spotlight.

To Hide any File/Folder:

Type in the following command :

Now, drag the file which you want to hide in the terminal and click Enter.

To View Hidden File/Folder:

Type defaults write com.apple.finder AppleShowAllFiles -bool TRUE in the Terminal.

Once done you need to restart the Finder, it can be done by this command.

If you ever wish to hide the sensitive files again, repeat all the commands by replacing TRUE with FALSE.

To Unhide any File/Folder:

Unhiding the file/folder is fairly easy, just replace “hidden” with “nohidden”.

Now, drag the file/folder which you want to unhide.

#2. Download Files Using Terminal

If you’ve a direct link of the file which you want to download, you can use the following commands to download the file using the Terminal on Mac.

Note: If you want to download the contents to any other directory replace “downloads” with the directory name.

#3. Keep your Mac Awake

To prevent the mac from sleep, or showing screensaver after some inactivity use

If you want this command to get auto-disabled after a certain period of time, put the -t flag and specify the time in seconds as shown below.

Here, after 150000 seconds the command will get disabled, and the settings will be restored. Meanwhile, you can also use Cmd + C to terminate the command.

Commands

#4. Change Default Screenshot Format Type

By default, the screenshots are saved in .PNG format, but you can gain full control over the screenshots behavior.

To change default screenshot format type, use defaults write com.apple.screencapture type followed by type for e.g. : ( PNG, JPG, GIF, or PDF), then press Enter.

#5. Access iCloud Drive Using Terminal

To access the data from your iCloud Drive use the following command.

However, we already have a detailed guide on how you can access, copy, or move data to your iCloud Drive, which you can check out anytime.

Mac Os Terminal Install Command

#6. Shut Down or Restart Mac using Terminal

To shut down your mac with CLI (Command Line Interface) aka Terminal, use

Just as shut down, you can restart your Mac by

#7. View File Contents

To access the contents of any damaged or corrupted file, you can force the terminal to open it with this command.

Note: If you try to open an image file in the terminal, it will show some gibberish text.

#8. Speed Up Time Machine Backup

Whenever you’re updating the Mac to the new version, backup’s are assurity of your data and the easiest way to take a backup is to use Time Machine. But do you know? You can speed up time machine backup using the terminal by this command

#9. Add Spaces to your Dock

If you feel, your dock is crowded with a lot of apps. You can add up a little space between each app icon, here’s how.

Type:

and hit Return.

Once done, type:

and press Return again

#10. Copy Contents from One Folder to Another

Copying contents from one place to another is fairly easy with Terminal, Type in the following command

Replace original with the current directory, and new with the name of the directory to which you want to copy the contents.

#11. Make your Mac Say Anything you want

This is the coolest command that macOS provides, you can make your Mac say anything you want, by using the say command followed by the words.

say “hello, iGeeksblog”

Wrapping Up…

Download dota free for mac. You will be directed to download Dota 1 English map download.

There are lots of bash commands available for macOS. However, these were some of them. Do give them a try, and make more out of your Mac.

Download File Terminal Mac Os 10.13

You might also like to read:

Which command did you like the most? Share your views in the comment section.

Nikhil runs iGB’s official YouTube channel. He is the official lensman of iGB and GB’s small studio is Nikhil’s playground, where he does all wonders with his remarkable signature. When Nikhil is not in his studio, you may spot him in a gourmet restaurant, chomping his way through some delicious food. He is a great traveler, who can go for long drives in search of good food.

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Save yourself some time, and merge .csv files with one easy command in Terminal.

Let's say you have a bunch of .csv files in a folder. You want to merge them into one file. How to do that?

Easy: use 'cat'

Cat is a UNIX program that lets you concatenate files, which is what we need. It's so simple that you don't need installable apps for it. For those who want the code first and the explanation later, here is the code:

That's it.

Mac Terminal Program

Translated, it says: 'take all files in this folder that end with '.csv', and put them in 'merged.csv' (effectively merging them).

Terminal For Mac

Bonus tip: the 'open here in Terminal' service in Mac OS X 10.7+

It is important that this command is executed in the right directory. You don't want all existing .csv files in your entire computer to be altered this way, now do you? :) You can use the terminal to navigate to the folder (as described below), but you can also use a default Mac OS X service that functions in much the same way as its counterpart in Windows: 'open here in Terminal'. It works like this.

First, go to: System Preferences > Keyboard > Shortcuts > Services and select New terminal at Folder:

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From now on, when you select a folder in the Finder, you can right-click and find it under Services:

We want more images!

Here are some images that may help. I had a bunch of .csv files that contained exports of Google search engine results (made by the SEOmoz toolbar). The English results were all put in a folder named en inside the folder /meta/csv:

I also made sure that every single .csv only contained the data I needed. In my case, I needed to delete the first 7 rows that were included in every export:

Back to the terminal. I used cd to go to that folder in my terminal (or use the 'New terminal at Folder' Service I described earlier):

You can see it below, i'm at macbook en (the folder en on my macbook) and my username is monchito. I then executed the command:

The file merged.csv was successfully added to the folder:

A quick check shows that the newly created .csv file contains way more rows than the individual files, so it probably worked :p

Now I can merge a great number of .csv files into one file quickly, and move on with my analysis.

What's next?

Download File Terminal Mac Os 10.12

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