Defining search terms

- The AND, OR, NOT, and NEAR operators enable you to precisely define your

search by creating a relationship between search terms. The following table

shows how you can use each of these operators. If no operator is specified,

AND is used. For example, the query "server cgi security" is equivalent

to "server AND cgi AND security".

Таблица 80-2. Search operators
Search for Example Results
Both terms in the same topic http AND apache Topics containing both the words "http" and "apache".
Either term in a topic ming OR swflib Topics containing either the word "ming" or the word "swflib" or both.
The first term without the second term xml NOT expat Topics containing the word "xml" but not the word "expat".
Both terms in the same topic, close together database NEAR security Topics containing the word "database" within eight words of the word "security".

Замечание:
The |, &, and ! characters can also be used in place of OR AND and
NOT respectively. This may not work if you use a very old version of the
viewer.

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PHP. Учебник. 2005

Defining search terms