In this video, we present the top 20 Unix interview questions and answers to help you prepare for job interviews or strengthen your knowledge of Unix operating systems. Covering a range of topics including file systems, process management, shell scripting, permissions, and commonly used commands, this video provides practical insights and clear explanations. Whether you’re a beginner or an experienced professional, these questions and answers will equip you with the skills and confidence needed to ace Unix-related interviews and handle real-world Unix tasks efficiently. #operatingsystem #jobinterview #unix #unixcommands