| name | regctl |
| description | Use this skill when the user wants to inspect container images, copy images between registries, list image tags, or get image digests without pulling images locally. |
regctl Plugin
OCI/Docker registry client for inspecting, copying, and managing container images.
Commands
Image
regctl image inspect — Inspect container image manifest
regctl image copy — Copy container image between registries
regctl image digest — Get image digest
Tags
regctl tag list — List tags for a repository
Usage Examples
- "Inspect the manifest of alpine:latest"
- "Copy an image from Docker Hub to my private registry"
- "List all tags in a repository"
- "Get the digest of an image"
Installation
brew install regctl
Examples
regctl image inspect alpine:latest
regctl image digest alpine:latest
regctl image copy alpine:latest myreg.io/alpine:latest
regctl tag list library/alpine
regctl registry set myreg.io --user user --pass pass