dvc-config:tldr:00b41

The command "dvc config --unset ${key}" is used to remove a configuration key-value pair from the DVC configuration file.

Here's an explanation of the various components:

• "dvc config": This is the basic command to interact with the DVC configuration settings.
• "--unset": It is an option that tells DVC to remove the specified configuration key from the configuration file.
• "${key}": This is a placeholder that should be replaced with the actual key you want to remove from the configuration file. The key could be any valid configuration parameter for DVC, such as "core.analytics", "core.remote", etc.

To use this command, you would need to run it in the command line or terminal, replacing "${key}" with the desired configuration key you want to unset. For example, to remove the "core.remote" configuration key, you would run:

"dvc config --unset core.remote"

This command will remove the specified configuration key-value pair from the DVC configuration file, reverting it to its default or previous value.