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run code in 500+ PHP versions simultaneously
<?php $value = "Two spaces and one space and three spaces and ten spaces"; echo preg_replace('/ /', '<br>', $value); echo PHP_EOL; echo str_replace(" ", "<br>", $value); echo PHP_EOL; echo preg_replace('/\h{2}/', '<br>', $value);
Output for git.master, git.master_jit, rfc.property-hooks
Two<br>spaces and one space and three<br> spaces and ten<br><br><br><br><br>spaces Two<br>spaces and one space and three<br> spaces and ten<br><br><br><br><br>spaces Two<br>spaces and one space and three<br> spaces and ten<br><br><br><br><br>spaces

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