Complex Expressions

Complex expressions can be used for the value_data field by using:

• ||: conditional OR
• &&: conditional AND
• |: binary OR (bit operation)
• &: binary AND (bit operation)
• ( and ): to delimitate complex expressions

Note: These operators combine or compare values within a single value_data expression. There is no ! or NOT operator to negate an expression directly. To check that a value does not equal or match something, use check_type: CHECK_NOT_EQUAL or CHECK_NOT_REGEX (see The "check_type" Field). To invert the pass/fail result of an entire check, use if/then/else logic (see Conditions).

Examples