Pyrobot Install Error

/home/ubuntu/pyrobot/bin/pyrobot: line 1: -e: command not found /home/ubuntu/pyrobot/bin/pyrobot: line 8: Pyrobot – Python Robotics (c) 2005, PyroRobotics.org. Licensed under the GNU GPL. THIS FILE IS AUTOMATICALLY GENERATED : command not found /home/ubuntu/pyrobot/bin/pyrobot: line 11: __author__: command not found /home/ubuntu/pyrobot/bin/pyrobot: line 12: __version__: command not found /home/ubuntu/pyrobot/bin/pyrobot: line 20: syntax error near unexpected token `(‘ […]