Commodore 128 System Manual page 400

Key
CHR$ Sequence
CHR$(19) HOME or
CTRLS
CHR$(20) DEL or
CTRL T
CHR$(24) CTRL X
CHR$(27)
ESC or CTRL [
CHR$(28) CTRL 3 or
CTRL /
CHR$(29) CRSR or
CTRL ]
CHR$(30) CTRL 6 or
CTRL
CHR$(34)
CHR$(129)
C* 1
CHR$(130)
CHR$(131 )
CHR$(133)
F1
CHR$(134)
F3
CHR$(135)
F5
CHR$(136) F7
I-2
Function
Move the cursor to the
home position (top left) of
the display (the current
window)
Delete last character
typed and move all characters
to the right of the deleted
character one space to
the left
Tab set/clear
Send an ESC character
Send character color to red
(40) and (80)
Move cursor one column
to the right
Set character color to
green (40) and (80)
Print a double quote
on screen and place editor
in quote mode
Set character color to
orange (40); dark purple
(80)
Underline off (80)
Run a program. This CHR$
code does not work in
PRINT CHR$ (131), but
works from keyboard
buffer
Reserved CHR$ code for
F1 key
Reserved CHR$ code for
F3 key
Reserved CHR$ code for
F5 key
Reserved CHR$ code for
F7 key
Effective
in Mode:
C64 C128
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