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    Difference between revisions of "Unix"

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    http://www.ugu.com/
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    UNIX was originally developed at [[Bell Laboratories]] as a private research project by a small group of people starting in 1969. This group had experience with a number of different operating systems research efforts in the 1970's. The goals of the group were to design an operating system to satisfy the following objectives:
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    * Simple and elegant
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    * Written in a high level language rather than assembly language
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    * Allow re-use of code
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    Typical vendor operating systems of the time were extremely large and all written in assembly language. UNIX had a relatively small amount of code written in assembly language (this is called the [[KerNel|kernel]]) and the remaining code for the operating system was written in a high level language called [[C]].
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    [[Compression]]
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    [[Filters]]
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    [[Shell_Redirection]]
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    [[Chmod]]
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    [[ViewFiles]]
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    [[VIvisualEdit]]
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    [[SedStreamEditor]]
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    [[AwkPatternMatching]]
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    [[SinkFiles]]
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    [[Xwindows]]
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    [[Unix/Usefull_Commands]]
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    <jargon />
     
    <jargon />
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    also see: [[UN*X]]
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    [[Category:Operating Systems]]
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    [[Category:Computer]]

    Latest revision as of 21:18, 13 November 2007

    http://www.ugu.com/

    UNIX was originally developed at Bell Laboratories as a private research project by a small group of people starting in 1969. This group had experience with a number of different operating systems research efforts in the 1970's. The goals of the group were to design an operating system to satisfy the following objectives:

       * Simple and elegant
       * Written in a high level language rather than assembly language
       * Allow re-use of code 
    

    Typical vendor operating systems of the time were extremely large and all written in assembly language. UNIX had a relatively small amount of code written in assembly language (this is called the kernel) and the remaining code for the operating system was written in a high level language called C.

    Compression

    Filters

    Shell_Redirection

    Chmod

    ViewFiles

    VIvisualEdit

    SedStreamEditor

    AwkPatternMatching

    SinkFiles

    Xwindows

    Unix/Usefull_Commands

    <jargon />

    also see: UN*X

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