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shellcheck-configuration

Configure ShellCheck static analysis with .shellcheckrc for CI/CD integration.

52|6|Updated Nov 24, 2025
Search Tags:#linting#bash#shellcheck#static-analysis
One-click install
npx skills add https://github.com/ovachiever/droid-tings --skill shellcheck-configuration
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: shellcheck-configuration
Source: https://github.com/ovachiever/droid-tings/tree/main/skills/shellcheck-configuration
Command: npx skills add https://github.com/ovachiever/droid-tings --skill shellcheck-configuration

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Establishes a robust ShellCheck static analysis workflow to catch common Bash pitfalls, enforce best practices, and integrate linting into CI/CD for portable, reliable scripts.

Core Features & Use Cases

  • Project-level .shellcheckrc and environment variable configurations
  • Common error code guidance and suppression strategies
  • Pre-commit and CI integrations for automated checks
  • Platform-wide portability and POSIX-compliance guidance

Quick Start

Add a .shellcheckrc to your repo, run shellcheck on your scripts, and integrate into a CI workflow.

Frequently Asked Questions about shellcheck-configuration

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up ShellCheck linting for my bash scripts in a CI/CD pipeline?▼

ShellCheck is a static analysis tool that catches common bash errors and portability issues. Create a .shellcheckrc file in your repo to configure rules, install ShellCheck cross-platform, then integrate it into GitHub Actions, GitLab CI, or pre-commit hooks to automatically lint scripts on commit or push.

What does ShellCheck detect and how do I suppress false positives?▼

ShellCheck identifies bash pitfalls, POSIX compliance violations, and unsafe patterns using error codes. Suppress specific warnings inline with `# shellcheck disable=SC####` comments or globally in .shellcheckrc using the disable directive to reduce noise from false positives.

Can I use ShellCheck to check bash compatibility across different shells?▼

Yes. ShellCheck validates portability across Bash, sh, dash, and POSIX shells. Configure target shells in .shellcheckrc or via environment variables to enforce compliance rules specific to your deployment platforms.

How do I integrate ShellCheck into pre-commit hooks?▼

Add a pre-commit hook configuration that runs ShellCheck on staged shell files before each commit. This catches linting issues locally during development, reducing review cycles and preventing non-compliant scripts from reaching CI.

What configuration options does ShellCheck support for project-level setup?▼

ShellCheck supports project-level configuration through .shellcheckrc files and environment variables to control enabled checks, exclude patterns, and target shell dialects, enabling consistent linting across team workflows without per-command flags.

Is ShellCheck suitable for migrating legacy bash scripts to POSIX compliance?▼

Yes. ShellCheck's portability and POSIX compliance checks help identify non-portable constructs in legacy scripts, guiding incremental migration to standards-compliant code across heterogeneous deployment environments.

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