Streamline Your Workflow with Docker: A Guide to Downloading Images

To download a Docker image, you can use the "docker pull" command in the terminal or command prompt. Here is the general syntax for downloading an image:

docker pull [OPTIONS] NAME[:TAG|@DIGEST]

Where:

• NAME is the name of the image you want to download.
• TAG is an optional parameter that specifies a particular version of the image. If no tag is specified, Docker will default to the "latest" tag.
• DIGEST is an optional parameter that specifies a unique identifier for the image.

For example, to download the latest version of the Ubuntu image, you would run the following command:

docker pull ubuntu

To download a specific version of the image, you would specify the tag like this:

docker pull ubuntu:20.04