Control whether or not the screen should be cleared on exit from Recital Terminal
SET CLEAR ON | OFF | (<expL>)
The command SET CLEAR controls whether the screen is cleared when exiting. If CLEAR is set OFF then the screen will not be cleared on exit. If CLEAR is set ON, then the screen is cleared as you exit from the system. The default setting for CLEAR is ON.
// Quit if ABANDON was pressed if lastkey()=ctrl(’g’) set clear off quit endif