mr:tldr:de151

The command "mr register" typically refers to a command used in the version control system called "Mr." This command is used to register or set up the repository URL for the Mr. project.

In order to use Mr., which is a tool for managing multiple repositories, you need to configure it with the URLs of the repositories you want to work with. The "mr register" command allows you to specify the details of these repositories, usually by providing the URL of each repository.

After running "mr register", you would typically be able to use other Mr. commands to interact with the registered repositories, such as cloning them, updating them, or performing any other supported operations.