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<?php $time = strtotime(date('Y-m').'01'); echo date('Y-m-d',$time); echo '<br>'.$final = date("Y-m-d", strtotime("-1 month", $time));
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
1970-01-01<br>1969-12-01
Output for 5.1.0 - 5.1.6
2013-08-06<br>2013-07-06
Output for 5.0.0 - 5.0.5
2079-09-01<br>2079-08-01

preferences:
330.01 ms | 401 KiB | 460 Q