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run code in 150+ php & hhvm versions
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<?php $password = "root" $salt = rand_str(32); $checksum = md5(md5($password) . $salt); echo "password: $password\n "; echo "salt: $salt\n "; echo "checksum: $checksum\n "; ?>
Output for 5.4.0 - 5.4.9
Parse error: syntax error, unexpected '$salt' (T_VARIABLE) in /in/GWIeP on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.19
Parse error: syntax error, unexpected T_VARIABLE in /in/GWIeP on line 3
Process exited with code 255.