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<?php $repl = array("2.5", "5.8", "9.1", "2.1", "2.6", "18.516"); $new = str_replace('.', ',', $repl); echo $new;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/fQMe7 on line 6 Array

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