Tag Archive for: UNIX

UNIX Quick Start Guides

Unix (all-caps UNIX for the trademark) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, developed in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.
From the power user’s or programmer’s perspective, Unix systems are characterized by a modular design that is sometimes called the “Unix philosophy”, meaning that the operating system provides a set of simple tools that each perform a limited, well-defined function, with a unified filesystem as the main means of communication and a shell scripting and command language to combine the tools to perform complex workflows. Aside from the modular design, Unix also distinguishes itself from its predecessors as the first portable operating system: almost the entire operating system is written in the C programming language that allowed Unix to reach numerous platforms. Read more.

 

There following are some resources to learn about UNIX:

Unix Operating System
Unix Commands Tutorial 1
— TutorialPoints Unix_Tutorial
— UNIX CheatSheets Unix_CheatSheet_1 Unix_CheatSheet_2