IBM 4400 Print Control Codes, Print One Control Code

Overscoring
141
Overscoring
ASCII Code ESC _ n
Hex Code 1B 5F n
Dec Code 27 95 n
Purpose Enables or disables automatic overscoring of all characters.
where: if
n =1, 3, 5... (any odd value) automatic overscoring is enabled
if
n =0, 2, 4... (any even value) automatic overscoring is
disabled
Comment When automatic overscore is enabled, all characters, including
spaces, are overscored. Full-height graphics characters are not
overscored.
Example The following sampleillustrates automatic overscoring and
overscoring reset.
Print Control Codes
ASCII Code ESC \ n1 n2
Hex Code 1B 5C n1 n2
Dec Code 27 92 n1 n2
Purpose Prints the characters assigned to specified hex codes as
characters, rather than interpreting the code values as command
parameters or control codes.
where: (
n1 +256 n2 ) define the number of data bytes to follow; each
byterepresents one hex code.
Print One Control Code
ASCII Code ESC ^ n
Hex Code 1B 5E n
Dec Code 27 94 n
Purpose Prints the character corresponding to n.
where: n =hex code of the character