H-4. DOWN SUBCOMMAND
This subcommand allows the operator to move the line pointer a designated number of lines
towards the last line of the message, and prints the line at the new position.
a. Entering an" * " is the same as executing the BOTTOM subcommand. If a number greater
than 99 or an alpha character is entered, error message No. 10 is printed.
b. If the line being edited is empty, error message No. 7 is printed.
c. If the number of lines entered is greater than the number of lines from the position of the
pointer to the last line of the message, the line pointer is moved to the last line. That line is
d. The keystroke sequence for the DOWN subcommand is either (1), (2), or (3) below:
(1) b0DOWNb2(XX)b0CR - XX is the number of lines the pointer is moved down.
(2) b0DOWNb0CR - to move the pointer one line down.
(3) b0DOWNb2*b0CR - to move the pointer to the bottom line.
e. The shortest acceptable form of the subcommand is DO.
f. Operator example: The operator wants to move the pointer down six lines from its present
CR/LF terminal prints text six lines down from the line pointer position.
The terminal moves down six lines and prints out the line.