[ros-users] Callback once

[Prasad Dixit]

Hi,

Thanks for the information.
Sorry from my side for not giving full information.
I have a main program which is doing some processes before getting robot 
initial position (amcl_pose) and also some processes are being executed 
after that.
I tried shutdown() function already but it does not return control to the 
main program.
So my post processes are not being called.

-Thanks
Prasad


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