History of Linux

1. Unix
   1. The narrowness system provides applications and command translators.
   2. There is no carrying in the initial stage of the operating system.
   3. Bell, GE and MIT co-developed the "Multice" System (compatible timing system).
   4. 1969 Bell Lab researcher Ken Thompson is a small file system (simplified Multice) designed by DEC's mini-computer PDP-7.
   5. 1973 Ken Thompson and Dennis Ritchie in C language multice named Unix, can carrying into UNIX features.
   6. 1988 the United States NIST/CSL called Unix Manufacturers, group organizations, and some users to develop standard interface POSIX (protable Operating System Interface) with the carrying-type operating system.
2. Linux (Linus ' s Unix System)
   1. Unix-like operating system: All systems compatible with Unix.
   2. In 1991, Linus Torvalds, a Finnish university student, wrote a set of small Unix, named Minix, to be used in a personal computer x86, named Linux.
   3. The Linux representative is a swan and named Tux,tux by Larry Ewing, a university student at Texas Agriculture.
      
   4. The first full Linux Kernel was officially released in 1994.

Practice Questions

1. Please say POSIX?
   Sol POSIX is a carrying-OS standard interface protable Operating System Interface.
2. What is called the unix-like system.
   Sol. all systems compatible with Unix.
3. What is the difference between Linux and Unix?
   Sol. Linux is a small Unix system that fits the personal computer x86.
4. What is the name of Linux?
   Sol. In 1991, Linus Torvalds, a Finnish university student, renamed a small Unix named Minix to be used in a personal computer x86, named Linux. That is Linus's Unix System.
5. What is the representative of Linux?
   Sol. Swan and named Tux,tux by Larry Ewing, a university student at Texas Agriculture.

History of Linux