21.11.9 Comparison

21.11.9.1 Logical AND (AND)
N1 and N2: True if both N1 and N2 are ON.

21.11.9.2 Logical OR (OR)
N1 or N2: True if either N1 or N2 is ON.

21.11.9.3 Negation (not)
not N1: Becomes 0 if N1 is 1, and 1 if N1 is 0.

21.11.9.4 Less than (<)
N1 < N2: True if N1 is less than N2.

21.11.9.5 Less than or equal to (<=)
N1 <= N2: True if N1 is less than or equal to N2.

21.11.9.6 Not equal to (<>)
N1 <> N2: True if N1 is not equal to N2.

21.11.9.7 Greater than (>)
N1 > N2: True if N1 is greater than N2.

21.11.9.8 Greater than or equal to (>=)
N1 >= N2: True if N1 is greater than or equal to N2.

21.11.9.9 Equal to (==)
N1 == N2: True if N1 is equal to N2.