StringMatchQ
StringMatchQ["string",patt] tests whether "string" matches the string pattern patt.
StringMatchQ["string",RegularExpression["regex"]] tests whether "string" matches the specified regular expression.
StringMatchQ["string",{patt1,patt2,…}] test whether "string" matches any of the patti.
StringMatchQ[{string1,string2,…},patt] gives the list of the results for each of the "stringi".
StringMatchQ[patt] represents an operator form of StringMatchQ that can be applied to an expression.
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