Sometimes I want to rename a file that has quite a technical, complicated name by appending a date or some other information to it. Because the name can be complex, it can be problematic if the name is erased. When renaming a file using the "Rename..." option of a file's context menu in Nautilus, how can one undo the changes to a file name? The natural Ctrl+Z does nothing to revert the name, whether one is in the process of typing the new name or whether the name has been saved.