Unix Lecture Notes

Overview & Synopsis

This note covers the following topics:
introduction to unix, computer systems, an introduction to unix, unix session
basics, files basic concepts, basic file manipulation, basic file security,
contemporary multilevel machines, contemporary multilevel machines part, binary
numbers, radix systems conversions negatives and arithmetic, processors,
processors and parallelism, primary memory, secondary memory, inputoutput,
inputoutput , digital logic design, the digital logic level gates, the sum of
products notation, circuit equivalence and boolean algebra, basic logic
circuits, logic design, arithmetic circuits, clocks and memories, memories and
CPU, Buses, microarchitecture, the microarchitecture level, instructionset
architecture, the instuction set architecture level, floatingpoint numbers, IEEE
floatingpoint standard, data types instruction formats and addressing,
instruction sets, operating systems, operating systems and virtual memory,
virtual io instructions, assembly language, introduction to assembly language,
macros and pass one of an assembler, linking and loading, introduction to shell
scripting, the shell as a programming language, shell scripting control
structures.