docker-syntax-cli-images
Installation
SKILL.md
docker-syntax-cli-images
Quick Reference
Image Lifecycle Commands
| Command | Purpose | Example |
|---|---|---|
docker buildx build |
Build image from Dockerfile (default builder) | docker buildx build -t myapp:v1 . |
docker pull |
Download image from registry | docker pull nginx:1.25 |
docker push |
Upload image to registry | docker push myregistry.com/myapp:v1 |
docker tag |
Create new tag for existing image | docker tag myapp:v1 myregistry.com/myapp:v1 |
docker images |
List local images | docker images --filter dangling=true |
docker rmi |
Remove image(s) | docker rmi nginx:old |
docker image prune |
Remove unused images | docker image prune -a -f |
docker save |
Export image to tar archive | docker save -o backup.tar myapp:v1 |
docker load |
Import image from tar archive | docker load -i backup.tar |
docker history |
Show image layer history | docker history --no-trunc myapp:v1 |
docker manifest inspect |
Inspect multi-platform manifest | docker manifest inspect nginx:latest |
Related skills