My ROS-system was working pretty well.
Then, I installed rosdep by using
sudo apt install python-rosdep2, which ended fine without showing any issues. Then I issued
sudo rosdep init sudo rosdep update
which also ended without showing issues.
But now, my ROS-installation seems to be broken because I can't source my ROS any more!
For example, typing ROS-commands, such as
Sourcing, as usual with
source /opt/ros/meldoic/setub.bash makes no difference.
What has happened? How to fix this?
ros<tab><tab> only shows me the following options anymore:
Where is all the rest gone?