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EXPRESSION
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DESCRIPTION
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RS
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R followed by S (concatenation)
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R|S
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Either R or S
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(R)
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Grouping R
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.REG.
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Indicates the following operand is a regular expression
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.WILD.
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Compares the operands, which follow it with wildcard comparison
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.NOT.
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Inverts the logic meaning
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.AND.
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Logical AND
Both operands must appear in the entity to trigger the expression.
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.OR.
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Logical OR
At least one of the operands must appear in the entity to trigger the expression.
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R and S are regular expressions.