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  1. or download this
    $ perl -wE'
my $aref = [ { name => 'Fred' }, { name => 'Barney' }, { no_name => 'W
+ilma' } ];
...
Barney
Use of uninitialized value $_ in say at -e line 3.
  2. or download this
    $ perl -wE'
my $aref = [ { name => 'Fred' }, { name => 'Barney' }, { no_name => 'W
+ilma' } ];
...
Fred
Barney
No name