", $command, "
";//DEBUG
// make sure command exists and is not empty
if ($command === "" || empty($command)) {
echo "empty query";
die(2);
}
// execute shell command
exec($command, $output, $exitcode);
echo "Output is ", join("
", $output), "
";//DEBUG
if ( $exitcode == "0" ) {
echo "Success";
} else {
echo "Command failed with exit code", $exitcode;
}
?>