How is Linux related to UNIX?
Understand the Problem
The question is asking about the relationship between the Linux and UNIX operating systems. This involves understanding their historical development, common ancestry, and key differences.
Answer
Linux is a Unix-like operating system that shares a similar design and functionality with Unix.
Linux is a Unix-like operating system. It shares a similar architectural foundation with Unix, following a multi-user, multitasking model. Linux was designed to emulate the functionality of Unix, and it derives much of its basic design from principles established in Unix.
Answer for screen readers
Linux is a Unix-like operating system. It shares a similar architectural foundation with Unix, following a multi-user, multitasking model. Linux was designed to emulate the functionality of Unix, and it derives much of its basic design from principles established in Unix.
More Information
Although Linux is Unix-like, it is not technically Unix. To be called UNIX, the OS needs to be certified by The Open Group.
Tips
It is a common misconception that Linux is a version of UNIX. Although it was heavily influenced by UNIX.
Sources
- Unix vs Linux: The history of how Unix started and influenced Linux - redhat.com
- Difference between Unix and Linux - GeeksforGeeks - geeksforgeeks.org
- Linux - Wikipedia - en.wikipedia.org
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