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<?php $x = array('red', 'orange', 'yellow', 'green', 'blue', 'indigo', 'violet'); foreach ($x as $key => $value) { echo $key.' '.$value; }
Output for git.master, git.master_jit, rfc.property-hooks
0 red1 orange2 yellow3 green4 blue5 indigo6 violet

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