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  1. <?php
  2.  
  3. $file    = '[STRING_****]  (STRING_*****)  /STRING';
  4. $searchContext  = 'STRING';
  5. $replaceContext = 'NEW_STRING';
  6. $pattern = '/(?<=[\[(\s])'.$searchContext.'/';
  7. $result = preg_replace($pattern, $replaceContext, $file);
  8. echo $result;
Success #stdin #stdout 0s 83712KB
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[NEW_STRING_****]  (NEW_STRING_*****)  /STRING
https://ideone.com/KoyFoM
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
secret

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