The ClrIO Command
Clears the program IO screen
Use on the homescreen or in a program. Invalid in a function.
Menu Location
This command can't be found in any menu besides the command catalog.
This command works on all calculators.
2 bytes
This is used to clear the IO buffer (not the home screen). The IO buffer is where any Output(), Disp, Pause, and any other commands that use the I/O buffer display results.
:ClrIO
:Disp "Hello"