How To Open Library On Mac Terminal

  1. How To Open Library On Mac Terminal Download
  2. Mac Terminal App
  3. How To Open Library On Mac Terminal Using
  4. How To Open Library On Mac Terminal Mode
  5. How To Open Up Terminal

By Adela D. Louie, Last updated: August 27, 2019

Open a Finder window. Select Go from the menu bar at the top of the screen. Hold down the Option key to reveal the Library folder option in the dropdown menu. Alternatively, you can try this method. Access the Library Folder the Easy Way If you just need to access it occasionally, this is the fastest way. Open Finder, or just click on the desktop. Then click “Go” in the menu bar, and select “Go to Folder”.

The terminal on your Mac is considered to be one of the most commonly used tools there is. However, not everybody knows what Terminal really Is and how they can use it. But do not worry, because, in this article, we are going to show you the things that you need to know about Terminal. Aside from that, we are also going to teach you how to open Terminal on your Mac.

  • To navigate using the terminal you will use 2 commands; cd and ls. To change directory you use cd.
  • How to Unhide the Library Folder the Apple Way. You can access the hidden Library folder without using Terminal, which has the side effect of revealing every hidden file on your Mac. This method will only make the Library folder visible, and only for as long as you keep the Finder window for the Library folder open.

Part 1: What is Terminal on Mac?

The Terminal on your Mac is actually the one that controls your system using a specific command depending on what you need to do. And you actually get to use the Terminal on your Mac when you are one of those people who is actually used on working on a command line such as the Unix-based system. Because if so, then you would preferably use the Terminal on your Mac.
The terminal on your Mac is also known as the command line interface. And because of this, there are actually many advantages when you are using the Terminal application on your Mac because it is normally faster and a lot more. However, for you to be able to use the Terminal application, you will be needing to know more about the basic commands and functions that you will be using in Terminal. And once that you have done that, then that is the time that you can actually dig deeper and learn more of the advanced commands. All of which can be used when you try to use the Terminal on your Mac.

Part 2: How to Open Terminal On Mac

The Terminal application can actually be found when you try to launch your Utilities folder in Application. For you to open Terminal, you have actually two ways on how you can open Terminal on your Mac.

• Method #1: Opening Terminal On Mac Using Finder

Step 1: Go ahead and click on the Finder application in your dock.

Step 2: After that, click on the Go button located in the menu bar at the top of your screen.

Step 3: After that, go ahead and click on Utilities.

Step 4: And then, go ahead and scroll down and then double-click on Terminal located in the Utilities window.

• Method #2: Opening Terminal on Mac Using Spotlight

Step 1: Go ahead and click on the Spotlight icon located at the upper-right corner of your screen.

Step 2: And then, go ahead and type in “Terminal” in the search bar. Wait for the Terminal icon to appear on your screen.

Step 3: And then after that, go ahead and double-click on Terminal and the terminal window will be launched on your screen.
So that is it. You can do either of the two options on how you can open Terminal on your Mac. Then once that you are done, you will be able to see on your screen a small window that has a white background. On the title bar, you will be able to see where your username, the word “bash” and also the dimension of the window in pixels. In case if you are asking what “bash” means, it actually stands for “Bourne again shell”.
There are actually a lot of different shells that can actually be run on a Unix command and the Mac Bash is actually the one that is used by Terminal.
And in case that you would want to make your window bigger, all you have to do is to click at the bottom right corner and then simply drag it away. And in case that you are not comfortable with the white background and black text, then you can just simply go to Shel menu and then select “New window”. After that, go ahead and choose from the list of options shown on your screen.

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Part 2: Basic Command To Use in Terminal

Since that we have mentioned earlier that there is actually some basic command that you would need to know which you can use in the Terminal on your Mac. Knowing the basics is actually the key for you to be able to advance your knowledge in any aspect such as your Terminal.
Keep in mind that every command is actually composed of three elements which are as follows.
• The command itself
• The argument – which tells the command you are entering on what source are you trying to enter.
• The option that modifies the output.
An example of which is that when you try to move a file from one folder to another, you would use the command “mv” and then enter the location that you would want to move it to, and then include the name of the file and the location where you would want to move it.
You can also key in cd~/Document and then hit on the Return button for you to be able to go to your Home folder. You can also type in Is and then enter the word Return.
After that, you will then be able to see on your screen a list of files under your Documents folder – ls is the command used for listing the files.
And for you to be able to see all the commands that are available in your Terminal, all you have to do is to press and hold the Escape button and then press the Y once that you see a question that asks if you would want to see them all. And if you would want to see more of the commands, all you have to do is to press Return.
Another information that you need to know is that Unix normally has its very own built-in manual. And the way for you to know them all is to type in man[name of the command].

Part 3: Rules of Terminal

Just like any other program, Terminal also has its very own rules that you would be needing to follow. This way, you will be able to know if you are entering the right command or if you are having the right format.
The first thing that you need to know is that you have to make consider that every character matters. This includes the spaces on the command. So you always have to make sure that you are having the right spaces and that you have the right characters and that the letters are in the correct cases.
You can also try to use the mouse of your PC or the trackpad in the Terminal. Or you can also use the arrow keys in your keyboard for you to navigate. If ever that you would want to re-run a certain command, all you have to do is to press on the arrow up until you reach your target. And once that you are on your target, just go ahead and press Return. And if you would want to interrupt a certain command that is running, then all you have to do is to type in Control-C.
Also, you have to remember that the command should also be entered in the right location. So if in case that you did not include the location in the command, then it will just go on the last folder wherein you last moved something. It can also go to the last command that you enter. You can use the command cd, following by the directory path.
Aside from that, there is also another way for you to be able to specify a certain location. All you have to do is to go to your Finder. After that, go ahead and or to the file or to the folder that you want and then drag it to the Terminal Window. Make sure that you are going to do this where you are typing the path.
Here is an example wherein you are actually going to make a new folder inside your Documents directory which can be called the “TerminalTest”.

Step 1: Go ahead and launch Finder on your Mac.

Step 2: After that, go ahead and open your Documents folder.

Step 3: And then, enter the command cd and then drag Document folder toward your Terminal window.

Step 4: After that, go ahead and enter mkdir “TerminalTest” Download game god of war di ppsspp.

Step 5: After that, go back to your Finder and then open Text Edit and make a new file called the “TerminalTestFile.rtf”.

Step 6: And then, save this to your TerminalTest folder in your Documents folder.

Step 7: Then in the Terminal window, go ahead and enter this command: cd ~/Documents/TerminalTest

Step 8: After which, press on Return.

Step 9: And then, type the command ls and then you will be able to see the “TerminalTestFile” listed on your screen.

And if you would like to change a certain file name, all you have to do is to type the following command that we are going to show you below. However, you have to make sure that you press on the Return button after every step.
Step 1: cd~/Documents/TerminalTest
Step 2: mc TerminalTestFile TerminalTestFile2.rtf
This way, you will be able to change the file name to “TerminalTestFile2” or you can change it to any name that you want. You can also have it moved by using the mv command. All you have to do is to enter this in Terminal.
mv ~/Documents/TerminalTest TerminalTestFile.rtf ~/Documents/TerminalTest2 TerminalTestFile.rtf

Part 4: Other Advanced Terminal Commands

Once that you are actually familiar with all the basic command that you should use in Terminal, then it is time for you to move on to the advanced commands. Terminal has the ability to use different kinds of tasks on your Mac. Some of which can actually be performed using the Finder application but it is faster if you do it in Terminal. We have included here some of the samples that you can use.

• Copy Files From One Folder to Another Folder

Step 1: Go to Terminal and then type in the following command:

d itto

[folder 1][folder 2] – folder 1 actually refers to where it is coming from and folder 2 is where you are copying the files to.

Step 2: If you would want to view the file that you copied in the Terminal window, go ahead and type -v after the command.

• Download Files from the Internet

Here you will be needing to have the URL of the file that you would want to download for you to be able to use Terminal.
Step 1: Type in the command: cd ~/Downloads/
Step 2: Then type in the command: -O [URL of the file that you want to download].
If you would want to download that certain file to another folder, all you have to do is to replace the ~/Downloads/ with the name of the folder that you want. Or you can just simply drag it to your Terminal window after you type in the cd command.

• Changing The Location Of Screenshots

You can do this if you do not want to save your screenshots on your Desktop.
Step 1: defaults write com.apple.

screencapture

location [path to the folder where you want to save your screenshots]
Step 2: Then hit on the Return key.
Step 3: And then enter the command:

killall

SystemUIServer
Step 4: And then hit the Return key.

• Changing the Default Type of The Screenshots

As a default format, your Mac will save all of your screenshots in a .png file. Now, for you to be able to change this to .jpg using your Terminal, here is what you need to do.
Step 1: defaults write com.apple.

screencapture

type JPG
Step 2: Then after that, go ahead and hit the Return key.
Step 3: And then enter this command:

killall

SystemUIServer
Step 4: And then hit Return
Aside from all of these, there is still some other advanced command that you can use in your Terminal application.

Part 5: Conclusion

So, that is it. It is as simple as that on how you can open the Terminal application on your Mac. Also, there are a lot of things that you should learn about Terminal especially on the commands that you will be needing to use.

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Just like the Windows operating system, the MacOS operating system has a hidden Library folder full of settings you shouldn’t really touch. Deleting some or all of these settings will at best force you to reinstall certain apps, and at worst, cause the whole system to collapse and require a complete reinstall.

But there may be times when accessing the Library folder is necessary. For example, many apps put backups in the Library folder and you may want to back up the backup. Or you might be customising your Mac, which will need access to certain library folders.

Here is how to get there and not cause your Mac to collapse in a cloud of dust in the process.

Mac

What Is The Library Folder On MacOS?

How to use mac terminal

The library folder is the area of your MacOS computer where app settings are stored. When you install a program, a folder is created in the Library for all of the essential settings. This can be anything from plugins, preference files and log files.

It’s hidden because basically some people are just plain clumsy and quite often don’t know what they are deleting. It’s only when it’s too late when they realise that something they just deleted should have been kept.

So you could say that Apple is protecting you against your own worst impulses!

How To Open Library On Mac Terminal Download

How To Find The Hidden Library Folder On MacOS

There are two ways to get to the hidden Library folder if you are confident enough of not triggering a nuclear apocalypse. But the second way is only really feasible when you know where to look.

First Method (The Easiest)

Mac Terminal App

Go to Finder and drop down the “Go” menu. You’ll see that the Library folder is not listed.

To make the Library folder appear, press the “Alt” key (also known as the Option key) at the bottom left of your keyboard. The Library folder will now appear.

Click on the Library folder option to be taken straight to the folder.

The problem though with this method is that this is very temporary. As soon as you take your finger off the alt key, the Library folder will disappear again.

Second Method (Not Difficult)

How To Open Library On Mac Terminal Using

Once you know the path to the folder (by following the previous method), you can then use the path to go directly to the Library folder.

At the top of the Library folder, you will see the exact path (location) of the folder on your computer.

I have covered over my username in the screenshot, but the path is :

How To Open Library On Mac Terminal Mode

With that in mind, go back to Finder’s Go menu and at the bottom, you’ll see this option :

Choosing “Go to Folder” will bring up a box where you can type the path to the Library folder. Hitting the “enter” key will then take you straight there.

Even better, until you input the path to a different folder, the path to the Library will remain in the “Go to Folder” box.

How To Open Up Terminal

When it is gone, dropping down the menu arrow on the right hand side will show you a list of previous folders you went to, and the Library one will be there too.

Conclusion

There used to be a way to keep the Library folder showing permanently. But as of High Sierra, the Terminal command no longer seems to work.

However, keeping the folder permanently visible isn’t a good idea since you might delete a system-critical file. Besides, as you have just seen, it is not difficult at all to go to the folder when you need it.