Atari 65XE, Owner'S Manual

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Always used in conjunction with
another key. Prints special gra-
phics characters when used with
the alphabet keys in ATARI BASIC. In conjunction with other keys,
types uppercase characters
without leaving the lowercase
mode.
Sounds the buzzer. (The TV
speaker must be turned up for
the buzzer to be heard.)
Inserts a space between char-
acters in ATARI BASIC, although
its use varies from program to
program.
In most programs, including
ATARI BASIC, deletes (erases)
the character to the left of the
cursor and moves the cursor
one space to the left. Does not
close up the space caused by
the deletion.
Produces an end-of-file (EOF)
response to a program that is
reading input from the keyboard.
(Used by more experienced pro-
grammers.)
Deletes a program line from the
screen. The program statement
remains in the computer's memory.
When used with the key,
the arrow keys move the cursor
up, down, left, and right.
Inserts a blank line in ATARI
BASIC.
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