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Cake day: November 19th, 2023

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  • But on the same links you sent are saying:

    A Linux-based system is a modular Unix-like operating system, deriving much of its basic design from principles established in Unix during the 1970s and 1980s.

    What difference are between “*-based” and “*-like”? If the meaning are the same then I’m right, if Unix-based means must be like a fork directly from Unix and not just a copy build from 0, then yeah, you are right. And I think based and like are the same meaning.

    Edit:
    I also found this image: https://en.m.wikipedia.org/wiki/File:Unix_timeline.en.svg

    Unix timeline: Unix timeline where Linux is also present

    Edit 2:

    I just asked to ChatGPT and seems the AI can explain this:

    “Unix-like” and “Unix-based” are terms used in the realm of operating systems, particularly in relation to the Unix operating system and its derivatives. While they may seem similar, they convey slightly different concepts:

    Unix-like:
    - “Unix-like” refers to operating systems that resemble Unix in terms of design, behavior, or functionality, but may not necessarily be directly derived from the original Unix codebase.
    - These operating systems typically adhere to Unix-like principles and may incorporate similar features, commands, and programming interfaces.
    - Examples of Unix-like operating systems include Linux, FreeBSD, OpenBSD, and macOS (which is based on a Unix-like kernel called Darwin).

    Unix-based:
    - “Unix-based” specifically indicates operating systems that have a direct lineage or heritage tracing back to the original Unix operating system developed at Bell Labs in the 1970s.
    - These operating systems often have their roots in the Unix codebase, either through direct licensing agreements, re-implementations, or forks of the original Unix source code.
    - Examples of Unix-based operating systems include various commercial Unix variants such as Solaris, AIX, and HP-UX, which have historical ties to the original Unix.

    In essence, while both terms relate to systems that share similarities with Unix, “Unix-like” suggests a broader category of Unix-inspired operating systems, while “Unix-based” specifically denotes those with a direct lineage or relationship to the original Unix system.

    So you are right, and they probably wanted to mean Unix-like. But we could still say based as both has some kind of relationship, and that’s why Linux it’s on Unix timeline from wiki.


















  • Well, if you are new to Linux, it is better if you just install new distros to try them, I would go to Arch Linux as it’s the cleanest distro, I could install multiple DE without issues, but then it’s a bit mess of packages, also it’s harder to install, you need to type archinstall and understand their options. I have a desktop and laptop and I always use the laptop for testing, if you copy the ~/.config folder, you can restore all your applications settings (just copy the app settings you are using), ~/.mozilla to restore your browser as you had it before the wipe and some more settings are under ~/.local. I also copy my ~/.zshrc because I have a custom prompt, configs, add-ons, alias…