AT&T 6300 Programmer's Manual page 31

Getting Started
CTRL
---->
Moves the cursor to the beginning of the following word,
(i.e., to the next character to the right of the cursor in the
set)
[A..Z]
or [a.. z] or
[0..9].
For example, in the following line:
30 IF L< =0 THEN 20
The cursor is under the letter L. If you press CTRL
---->,
the cursor will move to the beginning of the next word,
which is 0:
30 IF L< =0 THEN 20
If you press CTRL
---->
again, the cursor will move to the
next word, which is THEN:
30 IF L< =0 THEN 20
CTRL
+-
Moves the cursor to beginning of the preceding word, (i.e., to
the first character to the left of the cursor which is preceded
by a blank or a special character).
For example:
30 IF L< =0 THEN 20
The cursor is under the letter T. If you press CTRL
---->
the
cursor will move to O. Pressing CTRL
---->
again, it will move
to L.
END
Moves the cursor from its current position to the end of the
logical line. Subsequent characters are appended to the line.
CTRL END
Erases from the current cursor position to the end of the
logical line, (i.e., until the carriage return is found).
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