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home / skills / jeremylongshore / claude-code-plugins-plus-skills / bash-script-helper

bash-script-helper skill

/skills/01-devops-basics/bash-script-helper

This skill provides production-ready bash script guidance, generating configurations and validation results to streamline DevOps tasks.

npx playbooks add skill jeremylongshore/claude-code-plugins-plus-skills --skill bash-script-helper

Review the files below or copy the command above to add this skill to your agents.

Files (1)
SKILL.md
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---
name: "bash-script-helper"
description: |
  Configure with bash script helper operations. Auto-activating skill for DevOps Basics.
  Triggers on: bash script helper, bash script helper
  Part of the DevOps Basics skill category. Use when working with bash script helper functionality. Trigger with phrases like "bash script helper", "bash helper", "bash".
allowed-tools: "Read, Write, Edit, Bash(cmd:*), Grep"
version: 1.0.0
license: MIT
author: "Jeremy Longshore <[email protected]>"
---

# Bash Script Helper

## Overview

This skill provides automated assistance for bash script helper tasks within the DevOps Basics domain.

## When to Use

This skill activates automatically when you:
- Mention "bash script helper" in your request
- Ask about bash script helper patterns or best practices
- Need help with foundational devops skills covering version control, containerization, basic ci/cd, and infrastructure fundamentals.

## Instructions

1. Provides step-by-step guidance for bash script helper
2. Follows industry best practices and patterns
3. Generates production-ready code and configurations
4. Validates outputs against common standards

## Examples

**Example: Basic Usage**
Request: "Help me with bash script helper"
Result: Provides step-by-step guidance and generates appropriate configurations


## Prerequisites

- Relevant development environment configured
- Access to necessary tools and services
- Basic understanding of devops basics concepts


## Output

- Generated configurations and code
- Best practice recommendations
- Validation results


## Error Handling

| Error | Cause | Solution |
|-------|-------|----------|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify credentials and permissions |


## Resources

- Official documentation for related tools
- Best practices guides
- Community examples and tutorials

## Related Skills

Part of the **DevOps Basics** skill category.
Tags: devops, git, docker, ci-cd, infrastructure

Overview

This skill automates common bash script helper tasks for DevOps basics, producing clear, production-ready scripts and configurations. It focuses on safe, repeatable patterns for scripting, validation, and deployment workflows. Use it to speed up routine automation while following industry best practices.

How this skill works

The skill inspects your request for bash script helper intent and generates step-by-step guidance, templates, or complete bash scripts tailored to the context. It enforces common safety checks, linting recommendations, and validation steps, and can produce examples for version control, container builds, and simple CI/CD hooks. Outputs include runnable code snippets and concise explanations for each change.

When to use it

  • You need a reliable bash script for automation tasks (deployments, backups, installs).
  • You want to learn or apply DevOps basics like simple CI/CD, container build scripts, or git hooks.
  • You need production-ready script templates with safety checks and idempotency.
  • You want validation guidance, linting tips, or common error handling patterns.
  • You want to convert manual steps into repeatable bash automation.

Best practices

  • Prefer idempotent operations: check state before mutating resources.
  • Include safety checks: set -euo pipefail and validate input parameters.
  • Use clear logging and exit codes to aid debugging and automation pipelines.
  • Keep scripts small and composable; call helper functions or separate scripts for complex logic.
  • Validate generated scripts with shellcheck and test in a staging environment before production.

Example use cases

  • Generate a deploy script that builds a container image, tags it, and pushes to a registry with retries and checks.
  • Create a startup script that verifies dependencies, config files, and applies safe defaults before launching a service.
  • Produce git-hook scripts for pre-commit or pre-push checks that run linters and unit tests.
  • Convert a documented manual deployment checklist into an idempotent bash script with logging and error handling.
  • Create a simple CI job script to run tests, build artifacts, and publish artifacts when triggered.

FAQ

Can the skill run scripts or only generate them?

It generates and validates scripts and suggests tests and commands to run, but it does not execute code or access your systems directly.

How does it ensure generated scripts are safe for production?

Scripts include best-practice patterns (set -euo pipefail, input validation, logging) and guidance to run shellcheck and test in staging before deploying to production.