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UNIX Operating Systems - Essay Example

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This essay "UNIX Operating Systems" focuses on UNIX systems that have brought about great impact in the world of operating systems in entirety. UNIX systems have existed for quite some time with many individuals remembering it being in place for the past decade. …
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UNIX Operating Systems
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Download file to see previous pages Write a number of drivers, utility programs and operating systems are charged with the distribution of the executable versions of the given software and the versions often allow for alterations. UNIX systems have existed for quite some time with many individuals remembering it being in place for the past decade. A number of IT professionals who came across a UNIX system in the past found the system somewhat uncompromising (Haldar & Aravind 2010). Despite the impressive power, the command line interface needed technical competence and the interface was rather unfriendly. At present, perceptions of this sort have been left only for historical interest. The remaining part of this section provides a review of the development of Linux systems to the current position, a review of the current state of the art of UNIX systems together with the expected new developments in the stated system.
The development of the original UNIX was by Dennis Ritchie, Ken Thompson and other members of AT & T’s Bell Labs research center through a joint project carried out in the mid-1960s. Basically, UNIX systems have witnessed rewriting and tinkering from the first publication in 1974 though fundamental changes have remained few. Come 1972, UNIX was rewritten in C Programming language (Srirengan 1999). This attempt to leave Assembly brought about more portable software that needed the replacement of just a small amount of machine-dependent code if porting UNIX to other computing platforms.
In the fall of the 1970s and 1980s, UNIX systems developed into academia’s standard operating system. AT & T attempted commercializing the system by having the OS licensed to third-party vendors and this brought about to different commercial and academic variants of UNIX and finally UNIX wars amidst groups of vendors. In 1990, the UNIX-like systems had their popularity grow while BSD and Linux distributions were developed via collaboration by some worldwide network of programmers. ...Download file to see next pages Read More
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