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<?php
 
$str = "This is a {cat} with {big} eyes.";
 
preg_match_all("/\{[^}]+\}/", $str, $matches);
 
var_dump($matches);

Success #stdin #stdout 0.02s 13112KB

stdin

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Standard input is empty

stdout

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array(1) {
  [0]=>
  array(2) {
    [0]=>
    string(5) "{cat}"
    [1]=>
    string(5) "{big}"
  }
}

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language:

PHP (php 7.3.5)

created:

visibility:

public

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