Without {end}: Remove the item at {idx} from List {list} and return the item. With {end}: Remove items from {idx} to {end} (inclusive) and return a List with these items. When {idx} points to the same item as {end} a list with one item is returned. When {end} points to an item before {idx} this is an error. See list-index for possible values of {idx} and {end}. Returns zero on error. Example:

:echo "last item: " .. remove(mylist, -1)
:call remove(mylist, 0, 9)

Use delete() to remove a file.

Can also be used as a method:

mylist->remove(idx)