in reply to Counting the elements of a hash of arrays of arrays

my @a = $results{$addr};

[download]
returns an array with a single element, that then contains all the @output's. But if I try to 'scalar @a' I get '1', and if I scalar @a[0] or scalar($a[0]) I get a bunch of ARRAY refs.

Try instead the same what you you have done to push at the array. 

my @a = @{$result{$addr}};

[download]

Greetings,
Janek

In Section Seekers of Perl Wisdom