Linux OCD

A mental illness often suffered by Linux users who insist everyone and everything should use Linux.

Categorized by frequent repetition of tasks the likes of "sudo pacman -Syu" or "neofetch"
Can also be categorized by constant tinkering, or insistence that it was the sufferer who broke the system.

Arch Linux user's terminal history: "yay -Syu\n neofetch\n neofetch\n sl | lolcat\n yay -Syu\n..."
Arch Linux user: "I had a productive day today."
Reasonable person: "Mate, you have Linux OCD, you spend 7 hours checking for package updates and running neofetch and sl..."