# Docker Commands

## Images

List docker images

`docker image ls`

Build a Dockerfile folder into an image

`docker image build [path to folder] -t [tag name]`


## Containers

List running containers

`docker ps`

Create a docker container from an image and run in the foreground

`docker run -p [host port]:[docker port] [docker image tag]`

Run in background

`docker run -d -p [host port]:[docker port] [docker image tag]`

Run with mounted volume

`docker run -d -v [/path/to/host/folder]:[/path/to/docker/mount] -p [host port]:[docker port] [docker image tag]`

Attach to the container

`docker exec -t -i [container-id] /bin/bash`

Remove all old containers

`docker rm $(docker ps -qa --no-trunc --filter "status=exited")`

Clean up old images, containers, networks and cache

`docker system prune -f`