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Asked: 2024-09-25T11:49:11+05:30 In:

How can I create a new directory from the terminal with elevated permissions in Ubuntu?

I’m diving into some file management tasks on my Ubuntu system, and I’ve hit a bit of a roadblock that I could really use some help with. So here’s the deal: I want to create a new directory for organizing some important files, but I need to do it with elevated permissions. I’m not exactly the most tech-savvy person out there, and I’m feeling a bit lost in the terminal.

I’ve seen a few commands floating around online, but let’s face it, the terminal can be pretty intimidating! I remember coming across the `mkdir` command, which seems to be what I should use to create a directory, but when it comes to elevated permissions, that’s where I get a little confused. I think it might have something to do with using `sudo`, or maybe there’s a specific syntax I need to follow?

Also, what happens if I already have a directory with the same name? Do I need to worry about that, or will the command just throw an error? I want to avoid accidentally messing up my existing directory structure. Plus, how do I make sure the new directory has the right permissions for me and others to access or modify it later? It feels like there are layers to this that I just can’t figure out!

I’ve tried looking for tutorials, but a lot of them seem to assume that I already know what I’m doing. I just need a straightforward way to create this new directory without running into issues down the line. If someone could walk me through the exact command I should use and any tips or tricks to avoid common pitfalls, that would be amazing!

I appreciate any insights or experiences you all might have to share. It’s super frustrating when you just want to get things organized but don’t know the right commands to use!

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    2 Answers


    1. To create a new directory on your Ubuntu system with elevated permissions, you can use the `mkdir` command along with `sudo` to run it with administrative privileges. The basic syntax you will want to follow is: sudo mkdir /path/to/directory. Replace /path/to/directory with the actual path where you want to create the directory. For example, if you would like to create a directory named “ImportantFiles” in your home directory, you would run: sudo mkdir ~/ImportantFiles. If you try to create a directory with a name that already exists in the specified location, you will receive an error message stating that the directory already exists, which means you won’t accidentally overwrite it. Always check the designated location beforehand to ensure that you won’t encounter this issue.

      After creating the directory, you might want to set the appropriate permissions so you and others can access it later. You can do this using the chmod command. For example, if you want to give yourself full access and allow others to read and execute, you can run: sudo chmod 755 /path/to/directory. This sets the permissions such that the owner has read, write, and execute permissions, while group members and others have read and execute permissions. If you want more custom permissions, it’s a good idea to look up the permission codes or use the ls -l command to see the permissions of existing directories. Make sure to manage your directories carefully, and don’t hesitate to look for specific command help using man mkdir or man chmod to understand more about their options.


    2. Creating a new directory in Ubuntu using the terminal can seem a bit daunting, especially when you need to use `elevated permissions`. Here’s a simple guide to help you out!

      First things first, you’re right about the `mkdir` command; it’s the command used to create directories. When you need elevated permissions, you use `sudo`, which allows you to run commands with administrative rights.

      Here’s the basic command structure:

      sudo mkdir /path/to/your/new-directory

      Just replace `/path/to/your/new-directory` with the actual path where you want to create the new directory. For example, if you want to create a folder named `ImportantFiles` in your home directory, you would use:

      sudo mkdir ~/ImportantFiles

      Now, what if a directory with the same name already exists? If you try to create a directory that already exists, you’ll see an error message saying that the directory already exists. So, it’s a good idea to check first.

      You can check if a directory exists by navigating to the parent directory and typing:

      ls -l

      This will list all files and directories, so you can see if your desired name is already taken.

      About permissions: Once your directory is created, you can set the permissions using the `chmod` command to ensure you and others can access it. A common command to give read, write, and execute permissions to everyone is:

      sudo chmod 755 /path/to/your/new-directory

      This means:

      • 7 => Owner can read, write, and execute
      • 5 => Group can read and execute
      • 5 => Others can read and execute

      If you just want to make sure it’s editable only by you, you can use:

      sudo chmod 700 /path/to/your/new-directory

      Remember, feeling lost is totally normal when learning something new. Just take it step by step, and you’ll get the hang of it!

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