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Happy 20th birthday, Linux

212 points| jfruh | 14 years ago |itworld.com | reply

41 comments

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[+] microtonal|14 years ago|reply
It has been a fun ride!

I started using Linux in 1994 when I was twelve with Slackware Linux. I remember having long fights with my younger brother about how to divide a 40MB hard disk between Linux and MS-DOS (for games).

It is important to remember how Linux and the BSDs made it possible for a whole generation of tech enthusiasts to educate themselves. At that age, I could not afford to buy a compiler or books as means of getting sample source code. Linux and BSD gave us free compilers, source code from the masters' hands to study, and generally a fun system to tinker with. I can not image being where I am now without that ecosystem.

I hope that future generations will be as fortunate to have these possibilities.

[+] ktf|14 years ago|reply
I still remember the first time I commandeered our one and only phone line for an entire weekend to download the Slackware ISO. Version 7, if I remember correctly? My parents were pissed.

I was so excited to have a "real" C/C++ development environment for free, after years of using a pirated version of Visual Studio. I installed Slack, and within 45 minutes I had totally hosed the system and had to re-install. Then I did it again and again and again... those were the days :)

[+] trafficlight|14 years ago|reply
At 12 years old, how did you end up finding out about it so early?
[+] charlieok|14 years ago|reply
So your comment here just got inserted back into the story? I'm not sure if I've seen that happen before
[+] indrora|14 years ago|reply
I got my first taste of Linux in the late 90's. That taste? RedHat and Debian. I was, oh about, 8..9 or so.

I initially played with linux only as a luzer -- I would go up to a friend's place for parties but more accurately to sit in the "commanders seat' -- In a ring of 3..4 monitors. Being a kid, I was enthralled. The friend? Hugh Daniel of the FreeSWAN project (Thanks for the keyfobs, Hugh.)

Then I got a copy of RedHat 6. I used it with an old dilapidated win95 box we had after a move. During the move, we had gotten new laptops, so this one I took over as the nerd child.

I found Mandrake. I dont remember what version -- It was around 2002 or so. It had instructions for dual-booting Windows XP in the manual.

I played with linux until I actually didn't have a choice: I had a machine I couldn't run Windows on at all. I was using Ubuntu 6.06 LTS and the machine was an Alienware computer that wouldn't boot windows right. It had a bad IRQ line from a car crash being pulled low.

Since then I've used Arch, DamnSmall, Debian, Ubuntu, Suse/OpenSUSE and even TInyCore. I've done kernel rebuilds and written countless lines of shell. I've run Linux on Dingoo`s, Zaurii, even SBCs. I've worked with printers that run BSD on the inside (NetBSD) and on servers with hundreds of gigabytes of space. I have done things that Windows would cry over. I have mastered my world's machines with Linux, as well as its friends.

Cheers, Linus.

[+] klutometis|14 years ago|reply
Looking back at Linus' original email, I find it interesting that there's a "Summary" header in addition to "Subject:"

  > Subject: What would you like to see most in minix?
  > Summary: small poll for my new operating system
RFC 5322 [1] doesn't have anything to say about a summary header, so maybe it was an invention of Linus'.

[1] http://tools.ietf.org/html/rfc5322#section-3.6

[+] cpeterso|14 years ago|reply
Is Linux a repeatable phenomenon? Is there a college student today whose hobby OS can snowball into such a dominant technology? If Linux started in 2011, I wonder what design decisions would have Linus made differently.

The Innovator's Dilemma suggests that a disruptive technology replace a dominant standard by working bottom-up: specialize in a corner of the market that is too small or unprofitable to be of interest to the dominant player, then add "cheap but good enough" features.

The economics of Linux might bend some of the Innovator's Dilemma assumptions, but it does seem like Linux is losing its focus as it tries to support servers and desktops and embedded devices. Perhaps a smaller, less capable kernel could capture some super-low-end devices (like cheap mobile devices or home automation).

[+] eru|14 years ago|reply
I guess Linux will be hard to repeat, exactly because it is so successful. There's simply no similar itch left to scratch for hobbyists. There are still people writing general operating system kernels from scratch, but they are not driven by the lack of a decent free general operating system.

Linux lacks in real-time features. That could be an angle to get in a new operating systems.

There's a saying that Unix stopped serious research into operating systems. Whenever somebody writes a new system nowadays, one of the first things they port is the Unix infrastructure.

[+] dave1010uk|14 years ago|reply
My first memory of Linux was when I was about 12. My 486 wasn't fast enough to play MP3s in Windows. Previously, if I wanted to listen to a song, I would convert it to a WAV on our family Pentium 75, split it into 1.4MB chunks and copy it via ~15 floppy disks onto my PC.

I installed RedHat 5 (from a PC mag CD). RedHat came with a commandline MP3 player (called mpg123) that would decode and play MP3s on my 486. This meant it only took 2 or 3 floppy disks to copy a MP3 I'd downloaded from our family PC's 14.4kb/s net connection.

Today, my phone runs Linux (Maemo), my work PC runs Linux (Ubuntu), my laptop & our TV run Linux (Ubuntu), our router & NAS run Linux (some kind of Debian). Our next car is likely to run Linux and so might our fridge. Thanks Linus!

[+] stillinbeta|14 years ago|reply
The kernel is literally a day older than I am, and I use it every day. I wish I'd accomplished nearly as much as it had.
[+] trocker|14 years ago|reply
woohoo! Linux! A couple of years back,when I was still in School, I was so darn scared to even touch linux. The reason being, I used to write "Hello World" type of programs and I'd be so so restless if I was asked to work on anything other than windows Turbo C++ . I now know how much power - raw computing gives.. Linux, Happy Birthday, its all cuz of you :)
[+] saw-lau|14 years ago|reply
I thought this quote was interesting: 'helped keep Linux together and defy the trend for forking and fractionalization' when compared with images like this regarding the numerous distributions:

http://files.cyberciti.biz/uploads/tips/2007/06/44218-linuxd...

DISCLAIMER: I've never used Linux, partly because of the above ('which one should I pick?'). Also, I'm not trolling here, but would welcome the opportunity to understand why (to a newcomer at least) there seem to be so many variations to choose from.

[+] ordinary|14 years ago|reply
Here's a more recent version, though it lacks the early history that your image has:

http://futurist.se/gldt/wp-content/uploads/11.07/gldt1107.pn...

It's important to understand that the kernel and the distribution aren't the same thing. All these distributions share the same kernel. We're not dealing with forks of the Linux kernel, just packages around the Linux kernel.

> Also, I'm not trolling here, but would welcome the opportunity to understand why (to a newcomer at least) there seem to be so many variations to choose from.

Tthe closest I've been able to come to a reason is "because we can". Make of that what you will. :)

[+] lawn|14 years ago|reply
Different variations for different needs. It's one of the goods points with linux I'd say, you probably wouldn't like the setup I'm using and the same way around. It's really hard to choose, especially for someone new, but the points is there's something that suits everyone or at least you can come much closer than you could ever come with only one to choose.

Some people like a graphic interface while others love the command line and want to do everything there. Some are power users who configure everything to the smallest detail (I've lost count of how many hours I've personally spent on configuring stuff so it's just the way I want) and others simply don't care.

What you must remember is that all distros are just a kernel with various programs, setups and philosophies surrounding it. Some are easy to use but huge and complex, others are bare-bone but simple and there are lot's in the middle, or little of both. You could start with a kernel-only setup or create your own collection of stuff you like, make your own distro.

You can draw similarities to whatever really - Which car should I pick? Why aren't all kitchen tables the same?

Why are there so many linux distros when there's only one windows and mac os you might ask? To begin they are different too, both versions (xp, vista, win 7..) and specialization (professional, home user..) but not all too different. Why? Probably because there's a company promoting, developing and supporting them and it's too hard, expensive and generally unfeasible. Why make two competing products? Let someone else do that, and they have! Unix, Linux, BSD etc.

As someone else said "it's because we can" explains quite a lot. Because someone finds it useful I'd say.

* Sorry it got a bit long winding.

[+] ori_b|14 years ago|reply
> 'helped keep Linux together and defy the trend for forking and fractionalization'

He's talking about the kernel, and to my knowledge there are no significant forks of that.

> 'which one should I pick?'

Ubuntu or Fedora. (Really, it doesn't matter too much).

[+] microtonal|14 years ago|reply
It is not that much of a problem, since 95% of the people probably use one of the top-5 distributions. If we go by Distrowatch's popularity, those are Ubuntu, Mint, Fedora, Debian, and openSUSE. Two those are derived directly or indirectly from Debian (Ubuntu and Mint). So, three of the five are virtually the same, except that Ubuntu and Mint are more focused on user-friendliness.

The more serious problem is the immense amount of resources that are wasted on developing multiple desktops, photo editors, photo managers, music players, chat clients, etc.

Some people will say that competition is good, but if you have that tiny market share, I think it would be better to focus on the overall experience.

[+] onemoreact|14 years ago|reply
The really short answer is, you don't need to install the same software on a phone, answering machine, router, bootable CD, tablet, server, and desktop. Windows does the same thing, but Linux makes it so easy that people take it a little further.
[+] BCM43|14 years ago|reply
There are so many variations because different people have different needs, and people will roll their own distros to suit their needs. If you want to pick one, go with debian or ubuntu. Both are relatively user friendly, widely used, and will give you a good taste of linux.
[+] perlgeek|14 years ago|reply
Note that this article is mostly about the linux kernel, while your link is about distributions.

Yes, distributions are fractionalized to some degree, but most of them use a pretty standard kernel, and if not, their kernel patches are also open sources, so other distributions can still use them.

[+] eru|14 years ago|reply
In contrast the `fork-happy' BSDs use different kernels, but their userland is closer to each other than the Linux distributions are.
[+] slowpoke|14 years ago|reply
While I have only discovered the awesomeness that is GNU/Linux approximately a year ago, I feel at home like it's been forever.

Happy birthday, Linux, and cheers to the best kernel in the world!

[+] linuxhansl|14 years ago|reply
Heh. I remember using the Linux Kernel 0.99pl13.

I was working at DEC then and I remember writing a batch job that would download the the SLS (and later Slackware) distribution floppy images and store them on one of our VAX machines, so that I could copy them onto floppies the next day in order to take them home.

Ah fun times.

[+] omouse|14 years ago|reply
waiting for them to say Happy Birthday GNU...
[+] zer0point|14 years ago|reply
Didn't realize it has been 20 years already :/
[+] pointyhat|14 years ago|reply
Now I feel old. I've used Debian since 1.2.
[+] ghostDancer|14 years ago|reply
Same here, and i remember having to compile the kernel to version 1.3 so i could use the special driver my cdrom used because the controller was propietary , well the "standard" those days for cdrom were or SCSI or the soundblaster cdrom controller.