TurtleBot Calibration File and Access
I want to forewarn that I am very new to using the TurtleBot and in general, the linux operating system. I am using Ubuntu 10.10 and running electric.
I have been able to sucuessfully run the calibration process but I immediately become stuck while trying to update old calibration data in order to create a new accurate calibration. I suppose because I am so inexperienced with the TurtleBot, linux and so forth that I am missing something here.
I want to save the new calibration data, but I can't find the correct file to save it on. The ROS tutorial seems overly vague and the command line that it gives
: sudo emacs -nw turtlebot.launch
Does not work. Is this because of my current verison of software?
Essentially, I don't want to update anything on either ubuntu or ROS. I just can't seem to access the correct file path and would appreciate some general tips and direction on this calibration process.
Thanks