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100+ Linux Things you Need to Know

Get the full Linux course at https://bit.ly/3LbPUZK

Learn 101 essential concepts in Linux in 10 minutes. What is the Linux kernel? What is GNU? What is the best Linux distro? And many other important questions answered.

#linux #programming #101

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🔗 Resources

Computer Science 101 https://youtu.be/-uleG_Vecis
WebDev 101 https://youtu.be/erEgovG9WBs
Linux in 100 Seconds https://youtu.be/rrB13utjYV4

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🔖 Topics Covered

– Linux basics tutorial
– How to get started with Linux
– Essential Linux commands to know
– Difference between GNU and linux
– What does Linux kernel do?
– What are the top Linux distros in 2024?

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by Fireship

linux smtp server

39 thoughts on “100+ Linux Things you Need to Know

  • Linux would be the perfect base of operations for a multimedia designer/web developer if it gave me access to the adobe suite. Other than that, it’s perfect

  • Are there any courses on the Fireship website about creating a course website? (Website for selling Courses) 😀

  • I only recently learned, how low the linux install base is. I'm a CS student. We got laptops from the university for our studies, that have a Ubuntu-based linux distro with some modifications by the uni IT staff. All the course material assumes you're using this freshman laptop, when giving instructions on installing this and that. In my family, linux has always been the standard, so I was surprised to learn how many people still use Windows.

  • As a French, I cannot unsee at 1:22 when the colors our flag are reverted…

  • wdym 96% of watchers not using linux, you should count Android 🙂

  • The Kernel is the OS.
    You could write apps that live on the kernel without anything else. As a matter of fact, the POSIX OS QNX used to designed specifically for that.

    Each "Linux Distro"., or distribution, is merely a set of User apps that are useful when combined with the Linux OS. All functions you would indentify with OS properties live in the Kernel. An OS class will not focus on the design of Emacs, it will focus on the design of the scheduler and resource management within the Kernel. It provides a consistent environment for software to run somewhat independent of the hardware at the source code level.

  • I've recently switched to the latest version of Linux Ubuntu, 24.04 LTS, after years of using macOS, and I couldn't be happier with the change. I was an Ubuntu user about 12 years ago, and the improvements since then are remarkable. Despite occasional comments suggesting I should use other, more complicated distributions, I choose Ubuntu because it’s user-friendly and fully compatible with all my work and personal needs. As someone with a career and a family, I appreciate how Ubuntu allows me to be productive without unnecessary complications. I am software engineer btw…

  • 100+ Minix Things you Need to Know
    Coming soon?

  • The reality with that political compass meme is that Win/Mac/iOS are all in the auth right quadrant there. Stock Android is slightly less in that direction.

    Linux being fundamentally anti-capitalist and anti-state control is lib-left. To get Auth-left you need something that has absolutely no respect for the concept of digital property and equally little respect for the concept of personal autonomy in the digital world. Maybe Redstar distro made by the North Korean government?

  • You can learn vim in less than an hour by running vimtutor and following the instructions. It'll take years to master, but that goes for literally any tool worth learning. I never understand why people say it's so hard to get into vim – I spent one hour in vimtutor and never looked back.

  • About 60 of the points are newbie linux commands, not talking about the architecture and core principles.

  • The picture at 17. ext4 – 2:16 is a bit misleading, the Filesystem Hierarchy Standard (FHS) isn't tied to the filesystem itself (be it ext4, xfs, btrfs or zfs).
    As a couple other comments mentioned:
    RHEL/CentOS 7 was the last version using yum, since then dnf is used as a package manager.
    On halfway recent versions "rm -rf /" does nothing, you have to add a star symbol after the slash or explicity add "–no-preserve-root" for it to work.

  • hilarious, informative, and extremely efficient knowledge dump.

  • damn i wish i wasnt from east europe.. 29$/month is not an option for me.. will have to continue using torrents 😀

  • I just came here to write that I use Arch btw. I don't really, but I love installing it, and then never using it. Btw.

  • As a hint: man is very useful but too much info for most. Therefore, someone created tldr to get the most important info on most commands quickly.

  • Fireship, that still image for this video, with the headless fat person, unless that's you or you specifically had permission….not cool. Ugh.
    Too many vids driving up dev anxiety lately too.

  • Lmao. Putting "arch btw" as the 101th and last thing is exactly what an arch user would do.

  • A serious question. Should I use arch on production servers? Or is it completely okay to use ubuntu

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