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run code in 300+ PHP versions simultaneously
<?php $str = 'Donec gravida #*c_01*# quam nec pulvinar #*c_02*# facilisis. Donec sed consectetur #*c_03*# lectus'; $str = preg_replace('/#\*(.+?)\*#/', '___', $str); echo $str, "\n";
Output for git.master, git.master_jit, rfc.property-hooks
Donec gravida ___ quam nec pulvinar ___ facilisis. Donec sed consectetur ___ lectus

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