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The search engine allows use of Boolean expressions using
AND, OR & NOT and grouped by parenthesis. Examples :
-
my information
- search documents containing my
OR
information
- my or information
- same
- my and information
- search documents containing my
AND
information
- my not information
- search documents containing my
BUT NOT information
- (my not information) and WAIS
- search documents containing my
AND
WAIS , BUT NOT
information
- web*
- search documents containing words beginning with
web
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