Hi welcome to the complete Ubuntu Linux server and recession goes in this lesson.
We're going to learn the history of Linux operating system.
Linux is an operating system Dolapo by Linus Torvalds in early 1990s.
Linus is a graduate student from Union City office and key in Finland.
In those days three operating systems were available in the market such as Unix DOS and Mac OS.
The source code of Unix operating system was available for university students for study purpose but
after some time this practice had been stopped.
After that Professor Tannenbaum who was a news professor loves occlude North Unix operating system and
named it as many Sagi which was used by new city students for understanding the working operating system.
OK now those whose of Minix is available for all the students for understanding the internal working
operating system.
So Linus forward's get inspired by Minix and he loves the first official Linux kernel on up Google 1991
and named it as Linux version.
0 1 0 2.
Ok this version contains three Kilties such as Basse update and this is the best use for executing the
commands that is used for performing the operations of file and GCC that used to execute or compile
the source code.
Then on January 1992 Linux Widgeon zero point Clo was released as an improved and stable kernel of Linux
that by a group of thousands of programmers around the world contributed to Linux and add their own
source code under the new GPL to improve their operating system.
What is the GPL.
It is a general public license agreement and the vich you can add.
You are all the source code to Linux cookie you can distribute it but you cannot sell that operating
system.
OK so under this license they contributed to Linux so and are different kinds of Linux distributions
are done by different groups of programmers.
OK distributions like redhat centaurs Debian Ubuntu and many more.
OK though there are different solutions that are available.
But one thing is common amongst all the distributions and that is the Linux kernel.
It is the old operating system and our lives are different.
So here I will issue your video order of Linux here working in his home office.
So this is my working space.
I've been using a working desk for the last three or four months now.
I'm not sure how much it does for me but I'm sure it's healthier than just sitting down and also trying
to keep my desk clean.
Because if you pan over to my old desk which I don't actually use anymore because it got so filled with
crap I didn't know what to do about this anymore.
I need to burn it down some day.
I used to work night time but then I got kids and the kids go to school and that means that we had to
wake up at 7:30 or so to take the kids to school.
It's not exactly a nine to five job but it is actually fairly close and you can see that in the commit
logs.
It's interesting I sometimes do statistics of how which time zones people are and what and what time
people are working at and these days you can definitely tell that a lot of people are actually keeping
pretty regular hours.
I'm not the only one with kids career.
It's set at a very slow speed.
I call my zombie shuffling desk because if I put it any faster than 1 mile an hour my mouse movements
get very erratic and I no longer can close my windows.
I only have a web browser which is how I really email and a couple of terminal windows open which is
where I end up doing my get tools and an encoding although the coding part is not that common anymore.
In between emails I end up reading Mary's text sites and sometimes not so text sites depending on what's
going on.
I'm going to stop this because I'm having a hard time walking.