How to use the command 'toolbox rmi' (with examples)
The “toolbox rmi” command is used to remove one or more ’toolbox’ images. It provides options for removing a single image, removing all images, or forcing the removal of an image that is currently being used by a container.
Use case 1: Remove a toolbox image
Code:
toolbox rmi image_name
Motivation: The motivation for using this example is when you want to remove a specific ’toolbox’ image that is no longer needed. By removing the image, you can free up storage space on your system.
Explanation:
toolbox rmi: This is the command used to remove ’toolbox’ images.image_name: This argument specifies the name of the ’toolbox’ image that you want to remove.
Example output:
The 'toolbox' image named image_name has been successfully removed.
Use case 2: Remove all toolbox images
Code:
toolbox rmi --all
Motivation: The motivation for using this example is when you want to remove all ’toolbox’ images that are no longer needed. This can be useful if you have multiple images taking up storage space and you want to clean up your system.
Explanation:
toolbox rmi: This is the command used to remove ’toolbox’ images.--all: This option specifies that all ’toolbox’ images should be removed.
Example output:
All 'toolbox' images have been successfully removed.
Use case 3: Force the removal of a toolbox image being used by a container
Code:
toolbox rmi --force image_name
Motivation: The motivation for using this example is when you want to remove a ’toolbox’ image that is currently being used by a container. By using the --force option, you can forcefully remove the image, which will also remove the container associated with it.
Explanation:
toolbox rmi: This is the command used to remove ’toolbox’ images.--force: This option forces the removal of the specified ’toolbox’ image, even if it is currently being used by a container.image_name: This argument specifies the name of the ’toolbox’ image that you want to remove.
Example output:
The 'toolbox' image named image_name has been forcefully removed. The associated container has also been removed.
Conclusion:
The “toolbox rmi” command is a useful tool for managing ’toolbox’ images. Whether you need to remove a specific image, remove all images, or force the removal of an image being used by a container, this command provides the necessary functionality. By utilizing these use cases, you can effectively manage your ’toolbox’ images and free up storage space on your system.
