This module explores the structural elements of shell programs, emphasizing syntax, variable usage, and the importance of readable code. Learners will study how scripts are composed and how commands are interpreted and executed.

This module provides an overview of the Unix operating system, its architecture, and its shell interface. It also introduces variables, directory paths, and essential syntax conventions for navigation and programming.

Learners will explore different types of scripts and how they enable communication with the Unix operating system. This module emphasizes environment variables, script styles, and modular scripting practices.

This module introduces the use of command-line arguments, user input, and parameter handling. Learners will also study binary operations and their role in logic-driven scripting.

Learners will work with logical, relational, and file test operators to build scripts that evaluate conditions and interact with the file system. This module reinforces decision-making in automation.

This module focuses on shell input/output redirection, piping, and quoting mechanisms. Learners will gain control over how data flows within scripts and how inputs are processed securely and reliably.

The final module dives into control flow constructs including conditionals, loops, and script status handling. Learners will design advanced, interactive scripts using robust programming logic.