Docker aliases. Add to ~/.profile and restart your terminal

docker.aliases

# Sync docker clock
alias dockerclock='docker run --rm --privileged alpine hwclock -s'

# Kill all running containers.
alias dockerkillall='docker kill $(docker ps -q)'

# stop all running containers
alias dockerstop='docker stop $(docker ps -a -q)'

# Delete all stopped containers.
alias dockercleanc='printf "\n>>> Deleting stopped containers\n\n" && docker rm -v $(docker ps -a -q -f status=exited)'

# Delete all untagged images.
alias dockercleani='printf "\n>>> Deleting untagged images\n\n" && docker rmi $(docker images -q -f dangling=true)'

# Delete all dangling volumes
alias dockercleanv='printf "\n>>> Deleting unused volumes\n\n" && docker volume rm $(docker volume ls -qf dangling=true)'

# Delete all stopped containers and untagged images.
alias dockerclean='dockercleanc || true && dockercleani'