You might want this: 

my $array_ref = [ \@array1, \@array2, \@array3 ];

print $#{$array_ref};

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Your @array_ref is not a reference to an array. It's an array full of references. The $array_ref I've shown above is an array reference.

In reply to Re: Dereferencing an array of arrays by kyle
in thread Dereferencing an array of arrays by smist

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