How to delete image files by docker

To delete a Docker image file, you can use the docker image rm command: To delete a single image, use its full or partial name (such as docker image rm my-image). To delete multiple images, use wildcard or space-separated list of image names (such as docker image rm my-*). To delete all unused images, use the docker image prune command.

How to delete a mirror file in Docker

To delete a Docker image file, you can use the docker image rm command. The syntax of this command is:

 <code>docker image rm [IMAGE_NAME]</code>

Where, IMAGE_NAME is the image name to be deleted.

It should be noted that docker image rm command will only delete the local image and will not delete the images in the remote repository. If you want to delete the image from the remote repository, you need to use the <code>docker image prune</code> command.

Delete a single image

To delete a single image, you can use its full image name or its partial name. For example, to delete an image named my-image , you can use the following command:

 <code>docker image rm my-image</code>

Alternatively, part of its name can be used, as follows:

 <code>docker image rm my-i</code>

Delete multiple images

To delete multiple images, you can use wildcards or a space-separated list of image names. For example, to delete all images starting with my- , you can use the following command:

 <code>docker image rm my-*</code>

To delete two images named my-image and my-other-image , you can use the following command:

 <code>docker image rm my-image my-other-image</code>

Delete unused images

To delete all unused images, you can use the <code>docker image prune</code> command. This command will delete all images that are not used by any container.

 <code>docker image prune</code>

The above is the detailed content of How to delete image files by docker. For more information, please follow other related articles on the PHP Chinese website!