Usage:
/BEEP [number|ON|OFF]
/beep causes Fugue to emit number beeps (ASCII 7). /beep with no arguments will emit three beeps. /beep OFF causes Fugue to ignore further calls to /beep until a /beep ON is performed.
Note that on many terminals, multiple immediate beeps are indistinguishable. You can use /repeat to put a delay between beeps:
/repeat -1 5 /beep