and

True if both operands are true

or

True if either operand is true

gt

True if the first operand is greater than the second

lt

True if the first operand is less than the second

gte

True if the first operand is greater than or equal to the second

lte

True if the first operand is less than or equal to the second

eq

True if the two operands are equal

neq

True if the two operands are not equal

not

True if the operand is false

PCI:<string>

True if a PCI device whose name includes <string> is found in the hardware discovery file. <string> is case-sensitive.

HWQ:<string>

The hardware discovery file is searched for <string>, and the corresponding value is the value of this term. <string> is case-sensitive.

<string>

A literal string, used for comparison

<number>

A literal number, used for comparison