The item lists of a host's handle: each an array of the handles of the definitions it shows, under the list's name. The raw array the list names (at) is not on the handle, so a screen never carries the same entries twice.
at
The item lists of a host's handle: each an array of the handles of the definitions it shows, under the list's name. The raw array the list names (
at) is not on the handle, so a screen never carries the same entries twice.