this post was submitted on 23 Nov 2023
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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With app images it's easier than installing. Although the chmod step will deter the typical windows user
With file managers, for example in thunar, you can select Properties -> Permissions -> Allow this file to run as a program
also for non-KDE, non-Gnome systems, there’s appimaged – requires a little more setup, but handles the set executable, automates the AppImage integration (
.desktopfiles and menus), keeps a watch on specific folders for new AppImages, and provides a way to check for updatesI'm saving this. I don't use any appimages (except a cracked Minecraft bedrock launcher but we dont talk about that one), but I'm still going to save this.
I installed Linux a few weeks ago and it was on Tuesday I wanted to add some programs I had installed (it was mGBA and melonDS) to my steam launcher, I went through the hassle of making a . desktop file for both of them (I was dumb and used a Ubuntu based distro, so it installed as a snap, which sucks hard on a hdd) and then it wouldn't launch, I searched up again (I was using chatGPT for all of this, I asked it a lot how to do stuff, it's like this was it's purpose beacuse it always worked first try), did the chmod x+ command and then I was done
Just to see it not launch :/
What chmod step?
When I clicked on new app image, the OS told me, that program /name of app/ will be launched, I clicked "Continue" and it runs! No meddling with "chmod" or anything like that.
Same, I love AppImages for that. I just wish they also had way to contain configurations instead of putting it on the system. That would make it even more portable.
How do you actually install an AppImage? I figured out how to use them, but not how to install them.
You don't install them. You just give them the permission to run and then run them.
There is no install needed, you can just edit permissions and make the file executable and then when you open it or click it the app runs.
What won't be created by default is an application menu to run it from whatever desktop environment you use. You can create those if you wish. You can create a launcher in the menu manually, or you can use a tool called AppImageLauncher to create these for you.
There's a pretty good explanation here: https://askubuntu.com/questions/1311600/add-an-appimage-application-to-the-top-menu-bar