Unix

Unix is a powerful operating system originally developed in the 1960s and 1970s for multitasking and multiuser capabilities. It serves as the foundation for many modern operating systems, including Linux and macOS. Unix is known for its stability, security, and efficiency, making it popular for servers and workstations. It uses a command-line interface for user interactions, allowing users to execute commands directly. Unix systems organize data in a hierarchical file structure and employ a set of tools that can be combined for complex tasks, making it ideal for programming and system administration.