Unix was originally developed at Bell Laboratories as a private research project by small groups of people starting 1969. The goal of this group was design an operating system that was written in a high level language rather than assembly language, allow re-use of code and be simple and elegant. Operating systems in that time were large and written in
. . .
The remaining code was written in a lanuage called C. As the group continued to develop UNIX , small changes were needed in the kernel and the language to allow the operating system to be completed. It is rather complicated at first issuing commands like who > users_on. With a little coaxing from the voice in my head I start to click and find it is not all that foreign after all. UNIX had a small amoutnof code written in assembly language (called the kernel). I thought for a moment I was reading a foreign language. You learn the hard way that silence usually equals success. It tends to be a little intimidating at first glance.
UNIX is mysterious when you first approach it, I know I was stumped when I signed on that screen and looked at it like a lost puppy. Through this work they worked through the kernel and software until a complete operating system was written on top of the kernel in the language C. Nothing appears on the screen and so you think you have done something wrong.
Approximate Word count =
253
Approximate Pages =
1 (250 words per page double spaced)
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