Error in Boolean search for '$&(LOGICAL_WORDS)'
Boolean expressions need to be 'correct' in order for the search system to use them. The expression you entered has errors in it.
Examples of correct expressions are:
cat and dog, cat not dog, cat or (dog not nose).
Note that the operator
not
has the meaning of 'without'.
$(SYNTAXERROR)
Match: $(METHOD) Format: $(FORMAT) Sort: $(SORT)
Refine search:
hl://Dig $(VERSION)