Hi everybody,
im new to ROS and doing the tutorial right now.
I have a Problem with the tutorial "Creating a ROS msg and srv":
In the point 1.3 i want to use the "rosmsg show beginner_tutorials/Num" but i dont get the right answer which should be "int 64", the only thing i get is an error message:
"Unable to load msg[beginner_tutorials/Num]: Cannot locate message [Num]: unknown package .........." and it goes on.
I wasnt even able to open the "CMakeLists.txt" with the command rosed, because ROS couldnt find the package "beginner_tutorials"
So where is my mistake? i created that package like in the tutorials before.
Hope anyone can help me.
Cheers,
Rubey
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