|
Symbol
|
Translation
|
Example
|
Usage
|
|
+
/ and
|
Require
this term |
+internet |
Will
only display listings that contain the
word "internet" |
|
-
|
Forbid
this term |
-web
or
...
+internet
-web
|
Will
only display listings that DO NOT contain
the word "web" |
|
or
|
Prefer
this term |
+internet
or web |
This
will find all listings containing "internet",
and will rank those that also contain
the word "web" a bit higher.
(since web is "preferred") |
|
"
"
|
Exactly
match this phrase |
"Internet
Help" |
This
will find all listing that contain the
phrase "Internet Help". Note
that using the quote marks forces the
engine into a case-sensitive search. |
|
url:
|
Find
all entries belonging to a given domain
or matching a file name |
url:www.mysite.com
url:*asp
|
The
top example will return all entries in
the www.mysite.com domain. The lower example
shows how you could find every .asp page
listed in the engine. |
|
mailto
|
Find
all entries submitted by a person with
this email address |
mailto:fred@mysite.com
mailto:fred@mysi*
|
This
is a convenience search, if you know who
posted a link (or want to see if a certain
person has posted any links, this is how
you'd find them. |
|
*
|
Match
anything |
inter*
|
You
can use the asterisk as a "wildcard"
to match parts of a word. In our example,
the search would return any listing
with any word starting with "inter".
The asterisk does have one limitation:
it cannot span words - that is, the
query "mat*arts" would not
match the first sentence of this description
- and it can represent at most four
letters or numbers. To avoid overly
broad searches, the asterisk can only
be used in words or phrases which have
at least three characters, so a search
for "th*" or "an*"
would be ignored.
|