Commodore PC - Erase Functions

Appendix C Installable Device Drivers 259 |
CUB — Cursor Backward
--v ESC [ Pn D
This escape sequence moves the cursor back one column without
changing lines. The value of Pn sets the number of columns
f~*\ moved. The default value is 1. If the cursor is already in the far
left column, ms-dos ignores the CUB sequence.
t) DSR — Device Status Report
ESC [ 6 n
The console driver outputs an RCP sequence when it receives the
DSR escape sequence.
SCP — Save Cursor Position
^ ESC [ s
The console driver saves the current cursor position. This position
-^ can be restored by the RCP sequence.
RCP — Restore Cursor Position
' ESC [ u
This sequence restores the cursor position to the value it had
(***) when the console driver received the SCP sequence.
Erase Functions
The following escape sequences affect erase functions. Affecting Erase
Functions
<! ED — Erase Display
ESC[ 2J
The ED sequence erases the screen. The cursor then goes to the
home position.
n
EL — Erase Line
/-^ ESC [ K
This sequence erases from the cursor to the end of the line
^^^ (including the cursor position).