cryptosecdev · September 1, 2018 19:15
diff --git a/helpful-docker-commands.sh b/helpful-docker-commands.sh
 ###############################################################################
 # Helpful Docker commands and code snippets
 ###############################################################################

 ### CONTAINERS ###
 docker ps -a # list all containers
 docker stop $(docker ps -a -q) #stop ALL containers
 docker rm $(docker ps -a -q) # remove ALL containers
 docker rm $(sudo docker ps --before="container_id_here" -q) # can also filter
 # helps with error: 'unexpected end of JSON input'
 docker rm -f $(docker ps -a -q) # Remove all in one command with --force
 docker exec -i -t "container_name_here" /bin/bash # Go to container command line
 # to exit above use 'ctrl p', 'ctrl q' (don't exit or it will be in exited state)

 ### IMAGES ###
 # list images and containers
 docker images # all images
 docker images | grep "search_term_here"
 # remove image(s) (must remove associated containers first)
 docker rmi image_id_here # remove image(s)
 docker rmi $(docker images -q) # remove ALL images!!!
 docker rmi $(docker images | grep "^<none>" | awk "{print $3}") # remove all <none> images
 docker rmi $(docker images | grep "search_term_here") # ie. "2 days ago"

 ### BOTH IMAGES AND CONTAINERS ###
 docker images && docker ps -a
 # stop and remove containers and associated images with common grep search term
 docker ps -a --no-trunc  | grep "search_term_here" | awk "{print $1}" | xargs -r --no-run-if-empty docker stop && \
 docker ps -a --no-trunc  | grep "search_term_here" | awk "{print $1}" | xargs -r --no-run-if-empty docker rm && \
 docker images --no-trunc | grep "search_term_here" | awk "{print $3}" | xargs -r --no-run-if-empty docker rmi
 # stops only exited containers and delete only non-tagged images
 docker ps --filter 'status=Exited' -a | xargs docker stop docker images --filter "dangling=true" -q | xargs docker rmi

 ### NEW IMAGES/CONTAINERS ###
 # create new docker container, ie. ubuntu
 docker pull ubuntu:latest # 1x pull down image
 docker run -i -t ubuntu /bin/bash # drops you into new container as root

 ### OTHER ###
 # install docker first using directions for installing latest version
 # https://docs.docker.com/installation/ubuntulinux/#ubuntu-trusty-1404-lts-64-bit

 # other great tips: http://www.centurylinklabs.com/15-quick-docker-tips/
 # fix fig / docker config: https://gist.github.com/RuslanHamidullin/94d95328a7360d843e52
	###############################################################################
	# Helpful Docker commands and code snippets
	###############################################################################

	### CONTAINERS ###
	docker ps -a # list all containers
	docker stop $(docker ps -a -q) #stop ALL containers
	docker rm $(docker ps -a -q) # remove ALL containers
	docker rm $(sudo docker ps --before="container_id_here" -q) # can also filter
	# helps with error: 'unexpected end of JSON input'
	docker rm -f $(docker ps -a -q) # Remove all in one command with --force
	docker exec -i -t "container_name_here" /bin/bash # Go to container command line
	# to exit above use 'ctrl p', 'ctrl q' (don't exit or it will be in exited state)

	### IMAGES ###
	# list images and containers
	docker images # all images
	docker images \| grep "search_term_here"
	# remove image(s) (must remove associated containers first)
	docker rmi image_id_here # remove image(s)
	docker rmi $(docker images -q) # remove ALL images!!!
	docker rmi $(docker images \| grep "^<none>" \| awk "{print $3}") # remove all <none> images
	docker rmi $(docker images \| grep "search_term_here") # ie. "2 days ago"

	### BOTH IMAGES AND CONTAINERS ###
	docker images && docker ps -a
	# stop and remove containers and associated images with common grep search term
	docker ps -a --no-trunc \| grep "search_term_here" \| awk "{print $1}" \| xargs -r --no-run-if-empty docker stop && \
	docker ps -a --no-trunc \| grep "search_term_here" \| awk "{print $1}" \| xargs -r --no-run-if-empty docker rm && \
	docker images --no-trunc \| grep "search_term_here" \| awk "{print $3}" \| xargs -r --no-run-if-empty docker rmi
	# stops only exited containers and delete only non-tagged images
	docker ps --filter 'status=Exited' -a \| xargs docker stop docker images --filter "dangling=true" -q \| xargs docker rmi

	### NEW IMAGES/CONTAINERS ###
	# create new docker container, ie. ubuntu
	docker pull ubuntu:latest # 1x pull down image
	docker run -i -t ubuntu /bin/bash # drops you into new container as root

	### OTHER ###
	# install docker first using directions for installing latest version
	# https://docs.docker.com/installation/ubuntulinux/#ubuntu-trusty-1404-lts-64-bit

	# other great tips: http://www.centurylinklabs.com/15-quick-docker-tips/
	# fix fig / docker config: https://gist.github.com/RuslanHamidullin/94d95328a7360d843e52
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