I wonder if it wouldn't be best to do something like this: 
  @foostuffs = split /(?:tar)?bar/, $string;

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This should discard all the bar and tarbar. It will look for tarbar first and discard that if it finds it, and look for bar otherwise.

Then you just need to remove the foo from the items in @foostuffs: 

  for (@foostuffs) { s/^foo// }

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In reply to Re: repeating patterns 2 by Dominus
in thread repeating patterns 2 by iradik

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