access control disabled, clients can connect from any host
pi@dex:~ $ cd myrobotproject
pi@dex:~/myrobotproject $ ls -l
total 36
-rw-r--r-- 1 pi pi  2112 Feb 19 02:08 basic_obstacle_avoid.py
-rw-r--r-- 1 pi pi  2464 Feb 19 02:08 basic_robot.py
-rw-r--r-- 1 pi pi  2511 Feb 19 02:08 basic_servo.py
-rwxr-xr-x 1 pi pi  6377 Feb 19 02:08 robot_controller.py
-rwxrwxrwx 1 pi pi 10613 Feb 19 02:08 robot_web_server.py
-rw-r--r-- 1 pi pi   158 Apr  6 09:56 robot_web_server.txt
pi@dex:~/myrobotproject $ sudo bash robot_web_server.py
robot_web_server.py: line 26: 
## License
 GoPiGo for the Raspberry Pi: an open source robotics platform for the Raspberry Pi.
 Copyright (C) 2015  Dexter Industries

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/gpl-3.0.txt>.
: No such file or directory
from: can't read /var/mail/__future__
from: can't read /var/mail/__future__
from: can't read /var/mail/builtins
robot_web_server.py: line 69: LOG_FILENAME: command not found
robot_web_server.py: line 70: file_location: command not found
robot_web_server.py: line 71: syntax error near unexpected token `filename=LOG_FILENAME,'
robot_web_server.py: line 71: `logging.basicConfig( filename=LOG_FILENAME, level=logging.DEBUG )'