Linux OS system knowledge base and history

Linux OS system knowledge base and history

An Introduction to Linux OS

Linux is a true 32/64-bit operating systems that run on different platforms. It is a multi-user, multi-tasking and time sharing operating system. Linux is a very stable OS and is used in many applications areas, such as a network OS for providing various services. The Linux OS derives its name from its creator, Linux Trovalds. Linux started writing the Linux Kernel in 1991, as a hobby and created one of the most powerful operating systems available today. Perhaps the most important factor for the immense success of Linux is that it is free. It can be copied and redistributed without having to pay any free or royalty.

Linux OS system knowledge base and history

On Completion of this tutorial will be able to know:
  1. The History of Linux Operating System
  2. Features of Linux Operating System
  3. Privilege of Linux Operating System

A brief history of Linux

All fashionable packages have their roots in 1969 once Dennis Ritchie and Ken Thompson developed the C language and also the UNIX system at AT&T Bell Labs. They shared their ASCII text file with the remainder of the planet, as well as the hippies in Berkeley Golden State. By 1975, once AT&T started marketing UNIX operating system commercially, concerning half the ASCII text file was written by others. The hippies weren't happy that a poster company oversubscribed computer code that that they had written; the ensuing (legal) battle led to there being 2 versions of UNIX operating system within the Seventies: the official AT&T UNIX operating system and also the free BSD UNIX operating system.
In the Eighties several corporations started developing their own UNIX: IBM created genus Aix, Sun SunOS (later Solaris), H.P. HP-UX and a couple of dozen alternative corporations did a similar. The result was a large number of UNIX operating system dialects and a dozen other ways to try to a similar issue. And here is that the real root of UNIX, once Richard Stallman aimed to finish this era of UNIX operating system separation and everyone re-inventing the wheel by beginning the antelope project (GNU isn't UNIX). His goal was to create associate software system that was freely on the market to everybody, and wherever everybody might work along (like within the Seventies). several of the command tools that you simply use nowadays on UNIX or Solaris area unit antelope tools.
The Nineties Started with Linus Torvalds, a Swedish speaking end student, shopping for a 386 laptop and writing a innovative POSIX compliant kernel. He place the ASCII text file on-line, thinking it'd ne'er support something however 386 hardware. Many folks embraced the mix of this kernel with the antelope tools, and also the rest, as they assert, is history.

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