WHAT IS LINUX OPERATING SYSTEM ?
Linux is a free operating system that was a created by Linus Torvalds.When he was a student at the university of Helsinki in 1991.Torvalds started linux by writing a kernel -- the heart of the operating system -- party from scratch and partly by using publicly available software.Torvalds then released the system to his friends and to a community of "hackers" on the internet and asked them to work with it, fix it,and enhance it.It took of.
MORE ABOUT LINUX OPERATING SYSTEM
Today,there are thousands of software developers around the world contributing software to the open source community that feeds the linux operating system initiative. Because the source code for the software is freely available,anyone can work on it,change it,or enhance it. Developers are encouraged to pass their fixes and improvements back into the community so that linux can continue to grow and improve.
On top of the linux kernel effort, the creators of linux also drew on a great deal of system software and application that are now bundled with linux distributions from the GNU sofware effort (GNU stands for "GNU is not Unix"), which is directed by the free software foundation ( www.gnu.org ). There is a vast amount of software that can be used with linux, making it an operating system that can compete with or surpass features available in any other operating system in the world.
If you have heard linux described as a free version of Unix,there is good reason for it. Although much of the code for linux stared from scratch, the blueprint for what the code would do was created to follow POSIX (Portable Operating System Interface For Unix) standards. POSIX is a computer industry operating system standard that every major version of Unix compiled with. In other words, if your operating system was POSIX-complaint it was Unix. Today, linux has formed its own standards group to help interoperability among linux systems, including the linux standard base Project (www.linuxbase.org).
MORE ABOUT LINUX OPERATING SYSTEM
Today,there are thousands of software developers around the world contributing software to the open source community that feeds the linux operating system initiative. Because the source code for the software is freely available,anyone can work on it,change it,or enhance it. Developers are encouraged to pass their fixes and improvements back into the community so that linux can continue to grow and improve.
On top of the linux kernel effort, the creators of linux also drew on a great deal of system software and application that are now bundled with linux distributions from the GNU sofware effort (GNU stands for "GNU is not Unix"), which is directed by the free software foundation ( www.gnu.org ). There is a vast amount of software that can be used with linux, making it an operating system that can compete with or surpass features available in any other operating system in the world.
If you have heard linux described as a free version of Unix,there is good reason for it. Although much of the code for linux stared from scratch, the blueprint for what the code would do was created to follow POSIX (Portable Operating System Interface For Unix) standards. POSIX is a computer industry operating system standard that every major version of Unix compiled with. In other words, if your operating system was POSIX-complaint it was Unix. Today, linux has formed its own standards group to help interoperability among linux systems, including the linux standard base Project (www.linuxbase.org).
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