class Test {
    public static void main(String[] args) {
        // BAD: user input might include special characters such as ampersands
        {
            String latlonCoords = args[1];
            Runtime rt = Runtime.getRuntime();
            Process exec = rt.exec("cmd.exe /C latlon2utm.exe -" + latlonCoords);
        }

        // GOOD: use an array of arguments instead of executing a string
        {
            String latlonCoords = args[1];
            Runtime rt = Runtime.getRuntime();
            Process exec = rt.exec(new String[] {
                    "c:\\path\to\latlon2utm.exe",
                    latlonCoords });
        }
    }
}

@@ -296,9 +296,8 @@
 exe 
--
 %22 + 

remove - from command arguments