WILDCARDS
and TRUNCATION
To search variations of a word
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Use a symbol at the end of a word
to replace any number of letters (truncation)
Use 1 or more symbols within a
word to replace 1 or more letters (wildcard)
Use enough of a root word
not to confuse the computer. Using
opera* to search for operations
retrieves opera, operant, operable
etc.
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