reg-add:tldr:3cb58

The command reg add ${key_name} /f is used to add a new registry key to the Windows registry. Here's the breakdown of the command:

• reg add: This is the main command for adding a new registry key.
• ${key_name}: This is a placeholder for the actual name of the key you want to add. You need to replace ${key_name} with the desired name of the registry key.
• /f: The /f flag is used to force the creation of the registry key without prompting for confirmation. It ensures that the command completes without requiring any user input.

In summary, this command is used to add a new registry key named ${key_name} to the Windows registry forcefully.