;
d [pers [proj [org]]]
to delete one or more entries. If no fields are given,
only the current entry (last one listed) is deleted.
% may be specified for wildcard match, in which case
all matching entries (from the top) are deleted. If
proj and/or org are omitted, wildcard is assumed for
them. Verification of each deletion is requested. The
last deleted entry is saved and may be moved to a
different place using 'i'.