fork(5) download 
  1. <?php
  2.  
  3. $s = " ddd    \r\n  bbb     ";
  4. $n = preg_replace('~(*ANYCRLF)\h+$~m', '', $s);
  5. echo $n;
  6.  
Success #stdin #stdout 0.01s 52488KB
comments (?)
stdin 
Standard input is empty
stdout 
 ddd
  bbb
https://ideone.com/Dak8xp
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
secret

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