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What is the command in the container called by the docker host? for this question, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible method.

What are the commands within the container called by the docker host?

Under the docker container, exec performs naming operations on the container from the host

Docker exec-it# interaction can enter the container; exec can also execute commands on the container on the host; docker attach# can also enter the container

1. Execute commands remotely: file operations:

Docker exec-d nginx1 touch / etc/1.txt-d: backstage type, create a 1.txt file in the nginx1 container

2. The copy of file operation is still cp

Docker cp 1.11.sh nginx1:/root/# copy file from host docker exec nginx1 ls / root# View file docker exec nginx1 rm-rf / root/1.11.sh# delete file

3. Diff to view the directory structure of the container

Docker diff nginx1# examines the file structure of the nginx1 container. The answer to the question about what the docker host calls commands in the container is shared here. I hope the above content can be of some help to you. If you still have a lot of doubts to solve, you can follow the industry information channel for more related knowledge.

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