Manual - Docker

Install Docker

The homebrew version ofdocker-compose requires virtualbox, which is not available for Apple Silicon chips (as of 06/2022). For newer Apple computers, install the Docker Desktop.

Usage (cheatsheet)

Remove Containers and Images

docker system prune will remove:

• all stopped containers
• all networks not used by at least one container
• all dangling images
• all dangling build cache

docker system prune
docker system prune -a --filter "until = 24h"

Removing all stopped containers

docker container prune

Remove a container upon exit

docker run —rm __image_name__

Stop and remove all containers

docker stop $ (docker ps -a -q)
docker rm $ (docker ps -a -q)

Removing dangling images

docker image prune

Remove all images ☢️

docker rmi $ (docker images -a -q)

Useful Docker Tools

Convert videos to gifs

Pull the docker image from here.

sudo docker run --rm -v=`pwd`:/tmp/ffmpeg kafebob/video2gif video.mp4 video.gif