Exercise 3.3 where is amcl_demo.launch located in the IDE?

It says open amcl_demo.launch but I can’t find it anywhere in the IDE. How am I supposed to look into its code? Am I missing something?

Hello @usmanmehmood55,

In the Exercise it’s said that the amcl_demo.launch file is inside the husky_navigation package. So, if you do a roscd husky_navigation, you will go to the location of this package (which is not in your workspace, but installed in the system) and you will be able to find this file inside the launch folder.


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Thank you very much.