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Hello to all! Thanks to your clarification regarding the tutorial I could run the executable file parse. Unfortunately, it gives me this error to this command:

$ rosrun testbot_description parser

/home/user/catkin_ws/src/testbot_description/src/parser: line 4: syntax error near unexpected token ('/ home/user/catkin_ws/src/testbot_description/src/parser: line 4:int main(int argc, char** argv){'

What should I do? It seems strange because I copied the file ¨parser¨ from the tutorial.

thank you fro your help, Bye