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  1. <?php
  2. $string = "Marshawn Lynch is amazing. A M A Z I N G!";
  3. $regex = "~(?<=[A-Z])\s(?=[A-Z])~";
  4. $string = preg_replace($regex, "", $string);
  5. echo $string;
  6. ?>
Success #stdin #stdout 0.02s 52432KB
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Marshawn Lynch is amazing. AMAZING!
https://ideone.com/Y8QWsM
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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