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<?php echo 'Current Time:'.date('YmdHis',strtotime('now')); echo '<br/>'.date('YmdHis',strtotime('-8 hour',strtotime('now'))) ; echo '<br/>'.date('YmdHis',strtotime('-4 hour',strtotime('now'))) ; echo '<br/>'.date('YmdHis',strtotime('-2 hour',strtotime('now'))) ; echo '<br/>'.date('YmdHis',strtotime('-1 hour',strtotime('now'))) ; ?>

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