Wildcard character
Character used to substitute for any other character/s in a string / From Wikipedia, the free encyclopedia
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For wildcard characters within the Wikipedia search engine, see Help:Wildcard.
In software, a wildcard character is a kind of placeholder represented by a single character, such as an asterisk (*
), which can be interpreted as a number of literal characters or an empty string. It is often used in file searches so the full name need not be typed.[1]
This article relies largely or entirely on a single source. (May 2016) |