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run code in 300+ PHP versions simultaneously
<?php preg_match('/x-archive-guessed-charset: (.*)/', 'x-archive-guessed-charset: windows-1251', $encoding); print_r($encoding); echo $encoding[1];
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Array ( [0] => x-archive-guessed-charset: windows-1251 [1] => windows-1251 ) windows-1251
preferences:
132.01 ms | 407 KiB | 5 Q