Linux Administration, Storage, and Shell Scripting Essentials

Managing modern Linux systems requires a deep understanding of how users, files, and storage interact under the hood. This text-based course guides you through the core concepts of system administration, helping you move from basic command-line navigation to confident system management. You will develop the practical skills needed to configure user access, manage physical and logical storage, and automate repetitive tasks using Bash shell scripting. By studying real-world administrative scenarios and configuration examples, you will learn to maintain system health, secure files, and resolve common storage bottlenecks. What you'll learn: - Understand foundational Linux architecture, command-line interfaces, and file system hierarchies. - Configure user accounts, groups, and advanced file permissions to maintain system security. - Manage storage devices using Logical Volume Manager (LVM), partitioning, and modern file systems. - Write shell scripts to automate routine administrative tasks and system monitoring. - Troubleshoot storage issues, monitor system resources, and manage active system processes. - Apply modern security practices, including basic firewall configuration and access controls. The course begins with essential Linux terms and command-line basics before progressing to user administration, storage partitioning, and scripting. You will progress systematically from reading simple configuration file explanations to analyzing administrative scripts. This course is designed for aspiring system administrators, support engineers, and tech enthusiasts who want to learn Linux administration from scratch. No prior command-line experience is required. Start reading today to build your foundational Linux administration skills.