Unix

The History of Unix 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 assembly language. UNIX had a small amoutnof code written in assembly language (…

…language. It tends to be a little intimidating at first glance. With a little coaxing from the voice in my head I start to click and find it is not all that foreign after all. It is rather complicated at first issuing commands like who > users_on. Nothing appears on the screen and so you think you have done something wrong. You learn the hard way that silence usually equals success. ( 3rd addition UNIX pg 32)