hadolint

Verified for current stable LTS

Hadolint Commands

Hadolint command syntax with verified terminal examples.

Commands

5 commands for Hadolint

hadolint Containers

Hadolint Command: Lint A Dockerfile

hadolint <path/to/Dockerfile>

hadolint Containers

Hadolint Command: Lint A Dockerfile Ignore Rules

hadolint --ignore <DL3006> --ignore <DL3008> <path/to/Dockerfile>

Hadolint Command: Lint A Dockerfile Json

hadolint -f <json> <path/to/Dockerfile>

Hadolint Command: Lint A Dockerfile Specific Format

hadolint -f <tty|json|checkstyle|codeclimate|codacy> <path/to/Dockerfile>

hadolint Containers

Hadolint Command: Lint Multiple Dockerfiles Trusted Registries

 hadolint --trusted-registry <docker.io> --trusted-registry <example.com>:<5000> <path/to/Dockerfile1 path/to/Dockerfile2 ...>

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FAQ

Coverage: Focused examples for common Hadolint workflows.

Verified version: current stable LTS.

Verification: Test commands in a disposable workspace and submit notes for edge cases.