Linux

Explore Linux Topics

Fundamentals What is Linux, philosophy, concepts, and installation.

System Basics Boot process, graphical interface, and package management.

Command Line CLI basics, finding documentation, and text editors.

File System Storage, filesystems, mounting, and filesystem hierarchy.

Process Management Processes, memory, task scheduling, and I/O monitoring.

Users & Security User accounts, groups, file permissions, and local security.

Networking IP addressing, DNS, SSH, firewalls, and network tools.

Scripting Bash scripting, shell scripting, and automation.

Utilities Text manipulation, backup, compression, printing, and diagnostics.