This one-line, 36-byte program will
allow you to switch memory banks
when using the PCSG (American
Cryptronics) 96K expansion RAM.
You are prompted "Bank?" -- just
enter 1,2,3, or 4 and hit return.

1INPUT"Bank";x:POKE-2,211:POKE-1,x-1:CALL-2

No restrictions on distribution.
Placed in public domain 6/90.
Enjoy!
-Don Sakers