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<?php $string = '00000000A1234567890-=qwesss €#¢∞§¶¶•ªº– ≠≠rtyuuiop[]\';lkjhgfdsazxcvbnm,./'; $pattern = '/([\W0])/i'; $replacement = ''; echo preg_replace($pattern, $replacement, $string);

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