The recover-item command recovers the last item deleted by the CTRL+XO command in the Update processor. It also recovers the last item that was exited without filing.
The process first displays the name of the item to be recovered. The deleted item is stored in a temporary buffer and can be recovered with this command until another item is deleted.
u test item1 CTRL+XO ’item1’ deleted. recover-item Recover test item1 (y/n)? y  ’item1’ recovered.