Change directory in ROS for all users
Hello,
I am working with executable files that are to be included in the main node file. But the problem is I can define the path in my PC and open a text file with or execute the file but it is not universal with my other team members which are part of the team.
I have the following commands:
os.chdir( "/home/user/epsilon/epsilon_catkin_ws/src/knowledge_source/sense_manager/pddl_files/")
os.system("./ff -p /home/user/epsilon/epsilon_catkin_ws/src/knowledge_source/sense_manager/pddl_files/ -o domain.pddl -f problem.pddl >
solution_path = "/home/user/epsilon/epsilon_catkin_ws/src/knowledge_source/sense_manager/pddl_files/solution.txt" solution_detail.txt")
Since the path are unique with my laptop, it will require changes by everyone. IS there a way to make the path definition universal? (The commands are part of the node and not he launch file)
I tried the following pattern but it does not work:
os.chdir( "$(find knowledge_source)/sense_manager/pddl_files/")
knowledge_source is the name of the package
Any recommendations?
