The Complete Guide to Bash Programming

Module 1: Introduction

⏳ 20 minutes

• Topics: Course goals; learning hurdles; existing material survey; why Bash matters

• Hands-on: Explore the interactive editor; run your first Bash commands

Module 2: Origins of the OS

⏳ 25 minutes

• Topics: Electromechanical to commercial computers; evolution of operating systems

• Hands-on: Quiz on OS history and core components

Module 3: Operating Systems

⏳ 60 minutes

• Topics: APIs, multitasking, GUI evolution, Windows vs. Linux fundamentals

• Hands-on: Identify OS features and simulate process scheduling

Module 4: Application

⏳ 35 minutes

• Topics: Memory levels; machine code basics; compilation vs. interpretation

• Hands-on: Convert numbers between binary and hexadecimal

Module 5: Bash Shell

⏳ 15 minutes

• Topics: Shell modes; DevTools integration; CLI vs. TUI interfaces

• Hands-on: Switch interpreter modes and inspect shell variables

Module 6: File System

⏳ 65 minutes

• Topics: Directory structures; navigation; globbing; find & grep utilities

• Hands-on: Craft complex find pipelines and pattern searches

Module 7: Command Information

⏳ 10 minutes

• Topics: Man pages vs. info system; built-in help commands

• Hands-on: Practice retrieving command documentation

Module 8: Files and Directories

⏳ 45 minutes

• Topics: mkdir, rm, cp, mv; permissions; application execution

• Hands-on: Manage permissions and install a sample Bash app

Module 9: Bash Extra Features

⏳ 60 minutes

• Topics: I/O redirection; pipelines; xargs; logical operators

• Hands-on: Build multi-stage pipelines and handle edge cases

Module 10: Scripts Features

⏳ 45 minutes

• Topics: Backup scripting; parameter handling; error management

• Hands-on: Write and test a robust backup script

Module 11: Variables and Parameters

⏳ 80 minutes

• Topics: User/internal variables; arrays; expansions; scope rules

• Hands-on: Define complex data structures and manipulate array elements

Module 12: Conditional Statements

⏳ 65 minutes

• Topics: if, case, [[ … ]] operator deep dive

• Hands-on: Implement decision logic for a configuration script

Module 13: Arithmetic Expressions and Operations

⏳ 40 minutes

• Topics: Integer representations; the ((…)) operator; bitwise ops

• Hands-on: Perform arithmetic and bitwise transformations

Module 14: Bitwise Operations

⏳ 40 minutes

• Topics: AND, OR, XOR, shifts, byte-order manipulations

• Hands-on: Write scripts to handle binary flag operations

Module 15: Logical Operations and Increments

⏳ 15 minutes

• Topics: Logical operators; ternary syntax; increment/decrement

• Hands-on: Craft one-line conditionals with side effects

Module 16: Loop Operators

⏳ 55 minutes

• Topics: for, while, infinite loops; input-stream processing; break/continue

• Hands-on: Automate bulk file operations with loop constructs

Module 17: Functions

⏳ 50 minutes

• Topics: Declaration, aliases vs. functions, return values, scope

• Hands-on: Build reusable function libraries and test error handling

Module 18: Package Manager

⏳ 10 minutes

• Topics: Repository concepts; apt, yum, brew basics

• Hands-on: Install, update, and remove packages from the CLI

Module 19: Conclusion

⏳ 5 minutes

• Topics: Next steps; exploring advanced Bash topics

• Hands-on: Complete course assessment

Module 20: Bash Scripts Tools

⏳ 20 minutes

• Topics: Editor setup; background jobs; debugging tools

• Hands-on: Configure and use an in-browser script editor

Module 21: APPENDIX

⏳ 10 minutes

• Topics: Bash on Windows vs. macOS; platform nuances

• Hands-on: Run scripts across different OS environments

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