Administration

Introduction Welcome to the “Mastering Linux Administration” series! In this multi-part series, we will explore the fundamentals of Linux system administration, from the ground up. Whether you are a beginner or looking to refresh your knowledge, this series will serve as a comprehensive guide to help you become a proficient Linux administrator. What is Linux? Linux is an open-source operating system kernel that powers a significant portion of the world’s computing infrastructure....

File System and Permissions Welcome back to the “Mastering Linux Administration” series. In this second part, we’ll explore the fundamental aspects of the Linux file system and permissions. Understanding these concepts is crucial for effective system administration. File System Hierarchy Linux has a well-organized file system hierarchy that forms the backbone of the operating system. Key directories include: / (root): The base of the file system. /home: Home directories for user-specific data....