In the query box you can specify keywords
(e.g. "benefits", "icann", "membership"),
boolean operators ("and", "or", "not") and
parenthesis ("(" and ")").
Keywords separated by spaces are equivalent to
keywords separated by "and". The database searches
for files containing words that match your pattern
(as opposed to files containing lines which
match your pattern).
For example,
icann and membership
will find files containing "icann" and "membership".
All searches are case-insensitive.
icann and not membership
will find files which contain "icann" but not "membership".
icann or benefits and membership
finds files which contain both (1) either "icann" or "benefits",
and (2) "membership".
icann or (benefits and membership)
finds files which contain either (1) "icann",
or (2) both "benefits" and "membership".
