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<?php // split the phrase by any number of commas or space characters, // which include " ", \r, \t, \n and \f $keywords = preg_split("/+/", "MN+DT"); print_r($keywords); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_split(): Compilation failed: quantifier does not follow a repeatable item at offset 0 in /in/TfR4e on line 4

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