Quick docker command with example

docker command

download an image from docker hub :
	docker pull hello-world
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running or creating a process or container from an image:
	docker run nginx
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show list of process:
	docker ps

show list of latests process with -a [archive] switch
	docker ps -a
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stop a docker ps or container :
	docker stop [ container_id ]
	ex: docker stop f6e1331ae05c
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starting a stopped docker container:
	docker start [ container_id or container_name]
	ex: docker start f6e1331ae05c
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removing a docker container :
	docker rm [ container_id ]
	ex: docker rm f6e1331ae05c
	note: before removing a container must stop it
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removing all docker container in archive:
	show all container in archive :
	docker ps -a
	remove all container in archive :
	docker container prune
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show all pulled image on host machine :
	docker images
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removing an image from host machine:
	docker rmi [image_id]
	ex: docker rmi fce289e99eb9
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running a container from images list with tag :
	docker run [ image_name ]: [ image_tag ] 
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running a container and set a name for there :
	docker run --name [ some_name ] [ image_name ]:[ tag ]
	ex: docker run --name some_name_cenots centos:latests
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running a container and connect inside there :
	docker run --name [ some_name ] -i -t [ image_name ]
	ex : docker run --name ng_loadbalancer -i -t nginx:latest
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running a stoped container with start command :
	docker container start [container_id]
	ex: docker container start fce2523e21315a
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running a stoped container and executing a command inside container :
	docker start [container_id] or [ container_name ]
	ex : docker start 1f7fa5c3e773
	ex : docker start focused_carson
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running a command inside a running container :
	docker container exec [ container_id ] [ linux_command] 
	ex : docker container exec dff82422ecea  ls -la /etc/
	ex : docker container exec dff82422ecea  bash
	ex : docker container exec dff82422ecea  systemctl status nginx
	ex : docker container exec dff82422ecea yum -y install nano
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attach to a container with attach command :
	docker container attach [ container_id ] or [ container_name ]
	ex: docker container attach dff82422ecea
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create an image from a container :
	docker commit [ container_id ] [ image_name ]:[ tag ]
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running a container with detach command  :
	docker run --name [ some_name ] -d [ image_name ]
	ex : docker run --name ng_web_server -d nginx
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stop all container with Linux bash command trick :
	docker stop $(docker ps -q) 
	|			|-------------> this command return all running container id
	|-> and this command stoped all container with them id. for more information : docker ps -q --help
	ex: docker stop $(docker ps -q) 
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starting all container in history archive with Linux bash command :
	docker start $(docker ps -a -q)
	ex: docker start $(docker ps -a -q)
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removing all container stopped. at history or archive :
	docker rm $(docker ps -a -q)
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