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  1. <?php
  2. function spaceless($callback) {
  3.     ob_start(function($x){return str_rot13($x);});
  4.     $callback();
  5.     ob_end_flush();
  6. }
  7.  
  8. spaceless(function(){
  9.     foreach (file('php://stdin') as $word) {
  10.         ?>***<?= $word; ?><?php
  11.     }
  12. });
  13.  
Success #stdin #stdout 0s 82560KB
comments (?)
stdin 
Unccl
arj
lrne
stdout 
***Happy
***new
***year
https://ideone.com/Bku1WF
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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