Radio Shack TRS-80 Model II Reference Manual page 21

odelll TRSDOS
Using the Keyboard
TRSDOS
distinguishes between upper and lower case letters.
Therefore
d i r'
is not the same as
DIR
Since
TRSDOS
commands are always capitalized, you'll probably find it
convenient to operate the Keyboard in the Caps mode (press
~
so the
red light comes on). That way, all the alphabet-keys are interpreted as capital
letters, regardless of whether the
r:mmiI
key is being pressed.
Interrupts line entry and starts with a new line.
Backspaces the cursor, erasing the last character you typed. Use
this to correct entry errors.
Forward-spaces the cursor without erasing any characters. Use
to position the cursor for correcting a portion of a line.
Backspaces the cursor without erasing any characters. Use this to
position the cursor for correcting a portion of a line.
Signifies end ofline. When you press this key,
TRSDOS
will take
your command. Only those characters appearing to the left of
the cursor will be used.
Certain control keys are useful in the Command Mode:
II
II
II
.. -
-
54