Linux

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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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Microsoft parody (lemmy.zip)

submitted 2 months ago* (last edited 2 months ago) by possiblylinux127@lemmy.zip to c/linux@lemmy.ml

39 comments fedilink hide all child comments

I am a certified Linux user with almost 10 years of experience.

Please run the following command in a terminal:

sudo apt update && sudo apt upgrade -y

Let me know if this fixes your issue

- certified Linux expert

(I'm making fun of the 25 year Microsoft veterans on the support page that tell users to run SFC /scannow)

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[–] possiblylinux127@lemmy.zip 4 points 2 months ago (1 children)

Its useful for fixing a Windows install after fixing a bad ram. Sometimes the utility gets corrupted so you need to fix it first.

I think it would be a great idea if some of the immutable Linux distros had a integrity checker like sfc

[–] kuberoot@discuss.tchncs.de 1 points 2 months ago

I think on mutable distros, or at least arch, you can run a command to reinstall all installed packages, which will verify integrity of the package files (signatures) and then ensure the files in the filesystem match package files? And I think it takes minutes at most, at least for typical setups.

I do think it's also possible to just verify integrity of all files installed from a package, but I don't remember if it required an external utility, pretty sure it's on the arch wiki under pacman/tips and tricks