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  1. <?php
  2. $string = "variable = some text here [[ word ]] some text here";
  3. preg_match('/\[\[(.*?)\]\]/', $string, $regs);
  4. 	$result = $regs[1];
  5. 	echo $result;
Success #stdin #stdout 0.01s 20520KB
comments (?)
stdin 
Standard input is empty
stdout 
 word
https://ideone.com/yH6eD9
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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