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  1. <?php
  2.  
  3. echo "/\\\\/\n";
  4. echo preg_replace("/\\\\/","b","\\")."\n";
  5. echo "/\\\/\n";
  6. echo preg_replace("/\\\/","b","\\")."\n";
  7.  
  8.  
Success #stdin #stdout 0.02s 24088KB
comments (?)
stdin
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Standard input is empty
stdout
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/\\/
b
/\\/
b
https://ideone.com/vg9dOv
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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