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<?php $input = "michaeltest.com dave@cheese.mansions milkman@serverdouche.co.uk"; $email = preg_grep("/[-0-9a-zA-Z.+_]+@[-0-9a-zA-Z.+_]+\.[a-zA-Z]+/", explode(' ', $input), PREG_GREP_NO_EMPTY); var_dump($email);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "PREG_GREP_NO_EMPTY" in /in/MdPGA:6 Stack trace: #0 {main} thrown in /in/MdPGA on line 6
Process exited with code 255.

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