A wildcard is a character that may be substituted for any of a defined subset of all possible characters. The most commonly used wildcard characters are the asterisk (*), which typically represents zero or more characters in a string of characters, and the question mark (?), which typically represents any one character.
Technical Writer at Fortinet
Judith Haney is a Technical Writer on the FortiOS technical documentation team. She graduated with honours from Algonquin College's Technical Writer program in September 2014. In a previous lifetime, Judith earned degrees in Mathematics (B.S.) and French literature (M.A.).