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  1. <?php
  2.  
  3. $str = 'RsKYaF5IA AhHAuc#VZ4.zZrOIxzwDoVmQ2 3B7.JT}-Lip.';
  4. $result = preg_replace('/[^\/\d\.]\.$|[^\/\d\.]/', '', $str);
  5.  
  6. echo $str, PHP_EOL, $result;
Success #stdin #stdout 0.01s 52488KB
comments (?)
stdin 
Standard input is empty
stdout 
RsKYaF5IA AhHAuc#VZ4.zZrOIxzwDoVmQ2 3B7.JT}-Lip.
54.237.
https://ideone.com/56PMbK
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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