";
echo str_replace("Math.pow", "", str_replace(",", " ** ", str_replace(" ","+",urldecode($_GET['fi'])) . file_get_contents(dirname(__FILE__) . "/calculator.txt") . str_replace(" ","+",urldecode($_GET['si'])))) . " = ";
} else {
echo "
";
echo str_replace("Math.pow", "", str_replace(",", " ** ", str_replace(" ","+",urldecode($_GET['fi'])) . file_get_contents(dirname(__FILE__) . "/calculator.txt") . str_replace(" ","+",urldecode($_GET['si'])))) . " = ";
}
} else {
echo "
";
echo str_replace("Math.pow", "", str_replace(",", " ** ", str_replace(" ","+",urldecode($_GET['fi'])) . file_get_contents(dirname(__FILE__) . "/calculator.txt") . str_replace(" ","+",urldecode($_GET['si'])))) . " = ";
}
echo "
Calculator via TCL
";
} else if (isset($_GET['firstnum']) && isset($_GET['oper']) && isset($_GET['secnum'])) {
file_put_contents(dirname(__FILE__) . "/calculator.txt", urldecode($_GET['firstnum']) . "\n" . str_replace(" ","",str_replace(" ","+",(" " . urldecode($_GET['oper']) . " "))) . "\n" . urldecode($_GET['secnum']) . "\n");
exec("tclsh " . dirname(__FILE__) . "/calculator.tcl < " . dirname(__FILE__) . "/calculator.txt | tail -1 > " . dirname(__FILE__) . "/calculator.out");
header("Location: ./calculator.php?read=" . urlencode(file_get_contents(dirname(__FILE__) . "/calculator.out")) . "&via=" . urlencode(file_get_contents(dirname(__FILE__) . "/calculator.txt")) . "&fi=" . urlencode(str_replace('
','',urldecode($_GET['fi']))) . "&si=" . urlencode(str_replace('
','',urldecode($_GET['si']))) . '&fnum=' . urlencode($_GET['firstnum']) . '&moper=' . urlencode($_GET['oper']) . '&snum=' . urlencode($_GET['secnum']));
exit;
} else {
echo "
Calculator via TCL - RJM Programming - October, 2014
";
echo "
Calculator via TCL
";
}
?>