You can use hexadecimal notation to form a hexadecimal nonnumeric literal.
Format >>-X"--hexadecimal-digits--"-----------------------------------><
Hexadecimal digits are characters that range from 0 to 9, a to f, and A to F, inclusive. Two hexadecimal digits represent a single character, so an even number of hexadecimal digits must be specified in each case.
The maximum length of a hexadecimal nonnumeric literal is 512 hexadecimal digits.
The continuation rules are the same as those for nonnumeric literals.
The compiler converts the hexadecimal literal into an ordinary nonnumeric literal. Hexadecimal nonnumeric literals can be used anywhere nonnumeric literals can appear.