Does $record->src return a string or a list? If it returns a string you'll want: 
my %count;
for my $record (@records) {
  if ($count{$record->src}++) {
    $record->duplicate(1);   # or however you set the duplicate flag
  }
}

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Note: if a string is duplicated, the first Entry object with that src value will not have its duplicate flag set but all matching Entry objects will.

In reply to Re^3: objects and duplicates by pc88mxer
in thread objects and duplicates by lkperl

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