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Logical Operations

Logical operations follow the rules of symbolic logic to evaluate expressions or a set of conditions. Log Viewer supports the use of AND / OR operators in filter configurations, so that users can define relationships between filter criteria that determine how the overall result will be evaluated.

Criterion are AND'd by default. But you can easily combine operators. Here is an example that uses both operators.

If you select Swap AND/OR filter, ANDs are convert to ORs and the result will be:

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