You aren't really treating them the same by localizing the input record separator:

my $data = do { local $/; <RI> }; # or however you load it.

Instead try this: 

  @data = <RI>;
  chomp(@data);

[download]

or 

  while ($line = <RI>) {
    chomp $line;
    ...
  }

[download]

Then cycle through the data list. This is what you do in your array example.

I suppose that answer is a bit backwards, however. Once you get the data in list format, you no longer need the split that you were using due to having overridden the input record separator: 

for ( split /\n(?=\S)/, $line )

[download]

Instead just use: 

for my $line (@lines) {

[download]
Matt

In reply to Re: How is outputting to an array different from outputting to a file by mojotoad
in thread How is outputting to an array different from outputting to a file by kirk123

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