This format is for fmt.Printf(...) in Golang, never forget the fmt

Formatting Verbs

VerbMeaningExample
%bBinary63 111111
%cCharacter63 ?
%dDecimal63 63
%sString'63' 63
%x,%XHexadecimal63 3f, 3F

Escape Value

\\ \ \t Tab \n Newline \" "