Docker

update all containers:

docker compose pull # grab updated images
docker compose up -d # rebuild containers using updated images
docker image prune # remove unused images...

Useful

docker version
docker ps --all
docker container ls -a
docker logs samba -f
docker stop samba ; docker container rm samba

clean-up volumes:

docker volume prune # clean-up all unused volumes (probably better than the commands below)
docker volume ls -qf dangling=true # list orphaned (dangling) volumes
docker volume rm $( docker volume ls -qf dangling=true ) # remove dangling volumes