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Logical And

Logical And

Binary "and" returns the logical conjunction of the two surrounding expressions. It's equivalent to && except for the very low precedence. This means that it short-circuits: the right expression is evaluated only if the left expression is true.

Links:

http://perldoc.perl.org/5.24.0/perlop.html#Logical-And

doc_perl

2016-12-06 03:21:18

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