Notes on installing Ubuntu 18.04.2 with ROS melodic and robotcontrol pre-installed for Beaglebone Blue

Colleagues,

   In case it is useful to anyone, below are my notes on installing Robert Nelson's Ubuntu 18.04.2 image with ROS melodic and the robot control library (aka librobotcontrol) pre-installed on the Beaglebone Blue (BBBL). This is full binary installation of Ubuntu, ROS melodic, and the Beaglebone robotcontrol library; you do not need to do source installs.

   Best Regards,

    -LLW