# Docker (Reference)
This page includes a myriad docker commands for reference.

## Basic
### Containers
Run `ubuntu:latest` image (will do `docker pull` automatically if you don't have it)
```
docker run -it --rm ubuntu:latest
```

### Images
Pull `ubuntu:latest` image
```
docker pull ubuntu:latest
```

Show currently installed images
```
docker images
```

Remove `ubuntu:latest` image (you can pull it again)
```
docker rmi ubuntu:latest
```

Rename a docker image from `ubuntu:latest` to `myimage:latest` (retag, then remove original image)
```
docker tag ubuntu:latest myimage:latest
docker rmi ubuntu:latest
```