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  1. Unix - Wikipedia

    Unix (/ ˈjuːnɪks / ⓘ, YOO-niks; trademarked as UNIX) is a family of multitasking, multi-user computer operating systems that derive …

  2. Introduction to UNIX System - GeeksforGeeks

    Feb 13, 2026 · UNIX is a multitasking and multiuser operating system designed to provide a stable, secure, and efficient computing …

  3. UNIX® - A Standard of The Open Group

    UNIX ® A standard of The Open Group® The Open Group is a global consortium that enables the achievement of business …

  4. About UNIX

    An introduction to the UNIX® operating system, the legendary technology that revolutionized computing. Learn about its core …

  5. History of Unix - Wikipedia

    History of Unix ... The history of Unix dates back to the mid-1960s, when the Massachusetts Institute of Technology, Bell Labs, and …

  6. Linux/Unix Tutorial - Online Tutorials Library

    This Linux tutorial has been written to somplify the Linux learning for the beginners to advanced Linux Enthusiasts, Linux System …

  7. UNIX | Definition, Meaning, History, & Facts | Britannica

    UNIX, multiuser computer operating system. In the late 20th century UNIX was widely used for Internet servers, workstations, and …

  8. The UNIX® Standard | www.opengroup.org

    May 22, 2025 · Single UNIX Specification- “The Standard” The Single UNIX Specification is the standard in which the core interfaces …

  9. What is Unix? - TechTarget

    Feb 9, 2022 · What is Unix? Unix -- trademarked as UNIX -- is a multiuser, multitasking operating system (OS) designed for flexibility …

  10. What Is Unix? - Computer Hope

    Sep 7, 2025 · Unix is primarily a command line based operating system with additional applications, such as X Window System, to …