Maybe I am misinterpreting this question, but the perlfunc:scalar function should do this for you:

use strict;

my @a = ( '1', '2', '3', '4', '5' );
print scalar @a, "\n";

[download]

 

perl -e 's&&rob@cowsnet.com.au&&&split/[@.]/&&s&.com.&_&&&print'

In reply to Re: number of lists in array by rob_au
in thread number of lists in array by Anonymous Monk

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