Command sequences Insert line Hex 1Bh 45h Decimal 27 69 ASCII ESC E A blank line is inserted in the cursor line. The contents of the current as well as of all following lines is moved down by one line. This causes the loss of the contents of the lower line of the scroll area or, if the cursor is outside the scroll area, of the writing area. The cursor position is not affected by this com- mand. Line delete Hex 1Bh 52h Decimal 27 82 ASCII ESC R The cursor line is deleted and the contents of the lines below moves up by one line. After this, the lower line of the scroll area or, if the cursor is outside the scroll area, of the writing area is empty. 4 - 8