Goal: turn manual command-line work into automation. From variables and loops to real, production-ready scripts an engineer would actually keep.
Module map — open the editable Excalidraw version.
| # | Lesson | Covers |
|---|---|---|
| 13 | Bash Basics | Variables, input, output, conditions, loops |
| 14 | Advanced Bash | Functions, arrays, arguments, exit codes, error handling |
| 15 | Automation Scripts | Backup script, health check, log cleanup, server monitoring |
Module outcome: the viewer can write robust Bash scripts with proper error handling and automate repetitive ops tasks.
Reusable scripts built in this module live in each lesson's scripts/ folder.