Function Keys - IBM Personal Computer AT Manual To Operations

Function Keys
The 10 Function Keys are multi-purpose keys. What
each key does depends on the program you are using.
The following Function Key commands have been
assigned for use with your IBM BASIC program.
LIST -- Press FI to display "List" on your
screen. Press Enter
(....-J )
to display the
lines of your program.
RUN -- Press F2 to start your program from
the beginning.
LOAD -- Press F3 to display "Load" on
your screen. Type your program name and
press Enter
(....-J )
to read your program
from auxiliary storage and store it in your
system unit's memory.
Keyboard t -
t
s