After finishing a couple of courses on the platform, this is the first time I try to execute packages on my shell. Idk why this isn’t working.
I got this error when I tried to roslaunch the turtlebot3_package
None of the other solution helped me . I tried to source as said using source devel/setup.bash but that didn’t work.
I think the package isn’t even recognized because :
did you give it execute permissions?
Yes I did that to the python file in that package: chmod +x py_file_name.py
i think you need to do chmod for the launch file too. Because the launch file is not being detected as executable file.
I Tried it as well , but didn’t work
I think it’s even the package not being detected : that’s what i thought when i listed the packages using rospack command
if you recently installed TB3 pkg did you update and then upgrade in terminal and try even restarting linux because I’ve faced similar issues.
i cloned it from a git repo and the compiled everything using catkin_make . But yeah I think it’s not even compiled because the command
catkin_make --only-pkg-with-deps turtlebot3_fake didn’t work. Why does even the specified path does not exist?
I did source again and again until it worked , now the packages are recognized.