As Tanktalus, Errto indicated go through perlop in manpage, it helps you lot.

zero, undef are considered as false value.

If you assign 0 to first array,the output looks like this,

@array = (0);
@array1 = (2..10);
print "@array" || "@array1";

[download]

output

2 3 4 5 6 7 8 9 10

Prasad

In reply to Re: Using || operator with arrays by prasadbabu
in thread Using || operator with arrays by perl_lover

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