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<?php var $d1 = "8/20/2013"; echo $dl;
Output for 5.4.18
Parse error: syntax error, unexpected 'var' (T_VAR) in /in/kDfUt on line 2
Process exited with code 255.
Output for 5.4.0 - 5.4.17
Parse error: syntax error, unexpected 'var' (T_VAR) in /in/HdbqR on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_VAR in /in/HdbqR on line 2
Process exited with code 255.

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