https://mullvad.net/en/help/install-mullvad-app-linux

Trying to install VPN and these are the instructions Mullvad is giving me. This is ridiculous. There must be a more simple way. I know how to follow the instructions but I have no idea what I’m doing here. Can’t I just download a file and install it? I’m on Ubuntu.

  • Unmapped@lemmy.ml
    7·
    10 months ago

    If you stick with it you’ll eventually start to understand what all the jargon means.

    • sudo is kind of like “run as admin” in windows. It runs whatever command as root(admin) instead of as your user. To use it you just add sudo in front of the command. Ex. “apt-get update” becomes “sudo apt-get update”

    • apt-get is the command that controls your Ubuntu Repository. “apt-get update” basically checks for updates for everything on your computer. Then “apt-get upgrade” downloads and installs all those updates. And “apt-get install <app/package name>” is how you install apps that are in your distros Repository.

    • A Repository is basically an app store for your distribution. Each Linux distribution usually has their own. And they have different software(apps) available in them. If a app you want is not in your repo there are different options to install it. That was probably the hardest part for me to understand when I started. But now days the easiest option is to use snap or flatpak to install something that’s not in your distros Repository.

    • As far as I understand, a package is just another way of saying app or software program. There might be a technical difference. But when you download a package you’re basically just downloading the program/software/app.

    • There are also package dependencies which is the other software that is required to run the software you’re trying to install. When you run “sudo apt-get install <package name>”. You will see a list of packages that will be installed. This includes all the dependency packages. Which are the packages that are needed to run the one that you’re trying to install.

    Some linux distribution try to give you a GUI for everything. But its definitely worth learning how to do stuff in the terminal. Once you learn it you’ll realize why it is so much better than a GUI.

    • Chobbes@lemmy.world
      3·
      10 months ago

      Oh good, you wrote basically the exact response I was going to give!

      The only other thing I would mention is… if you don’t know what a command is, you can and should look it up! You can use the internet, but you can also try “man sudo” or “info sudo” and do a bit of reading. It might not make sense at first, but you’ll start building up a vocabulary really quickly.

    • intensely_human@lemm.ee
      3·
      10 months ago

      A “package” goes beyond library or app, basically by being part of a package management system:

      • I has a version number in a standardized format, which package managers can use to reason about dependencies
      • It declares its own dependencies, with version constraints. It will have entries like “In order to run I need a copy of jsonReader version at least 0.12.1”

      I think that might be it.

      Just in the same way both rice and bread come in a package at the grocery store, and both of their packaging has nutrition info, UPC barcode, and net weight printed on it. The packaging itself allows these goods to be distributed through a particular system.

      The barcode is part of the packaging standard, and then the “package management” processes of retail use that barcode for their own inventory management, checkout, etc.