Shell Scripting

Lab Progress 0/4 completed

Цей контент ще не доступний вашою мовою.

Automating Linux tasks with Bash.

Overview

Shell scripting transforms repetitive manual tasks into reliable automation. This section teaches Bash fundamentals, text processing, and practical scripting patterns used in DevOps and Kubernetes operations.

Modules

#	Module	Description	Time
7.1	Bash Fundamentals	Variables, conditionals, loops, functions	30-35 min
7.2	Text Processing	grep, sed, awk, jq for data manipulation	30-35 min
7.3	Practical Scripts	Common patterns, error handling, logging	25-30 min
7.4	DevOps Automation	kubectl scripts, CI/CD helpers, operational tools	30-35 min

Why This Section Matters

DevOps and SRE work involves constant automation:

Operational tasks — Health checks, backups, deployments
Data processing — Log analysis, report generation
Kubernetes management — kubectl wrappers, cluster operations
CI/CD pipelines — Build scripts, deployment automation

The shell is the universal interface to Linux systems.

Prerequisites

System Essentials — Basic Linux commands
Troubleshooting — Commands you’ll want to automate

Key Takeaways

After completing this section, you’ll be able to:

Write maintainable Bash scripts
Process text with grep, sed, awk, and jq
Handle errors and edge cases properly
Automate Kubernetes and DevOps tasks