Update: Added results.
# How to loop through the first layer: What is in @info?
print "\$info:\n";
foreach my $info_item (@info)
{
print " []='$info_item'\n";
}
Results:
D:\PerlMonks>lists2.pl
$info:
[]='Mary,Owens,cat,white'
[]='Bill,Thompson,(cat,dog),(white,black)'
[]='Bill,Thompson,(hamster,cat),(black,brown)'
[]='Bill,Smith,(goldfish,dog,turtle),(yellow,spotted,green)'
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