reg copy

Copy keys and their values in the registry. More information: https://learn.microsoft.com/windows-server/administration/windows-commands/reg-copy.

• Copy a registry key to a new registry location:
  reg copy {{old_key_name}} {{new_key_name}}
• Copy a registry key recursively to a new registry location:
  reg copy {{old_key_name}} {{new_key_name}} /s
• Forcefully copy a registry key without a prompt:
  reg copy {{old_key_name}} {{new_key_name}} /f