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= The || Operator
.Syntax
[source,unlang]
----
(expression-1 || expression-2)
----
The `||` operator performs a short-circuit "or" evaluation of the two
expressions. This operator evaluates _condition-1_ and returns `true`
if _condition-1_ returns true. Only if _condition-1_ returns `false`
is _condition-2_ evaluated and its result returned.
.Examples
[source,unlang]
----
if (&User-Name || &NAS-IP-Address) { ...
----
// Copyright (C) 2020 Network RADIUS SAS. Licenced under CC-by-NC 4.0.
// Development of this documentation was sponsored by Network RADIUS SAS.
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