How can I remap enitre roslaunch file?
Hello,
I have 2 real turtlebots (for now.. I'll have more in the near future) and I want them to run on one ros-master, since they have identical topics if I launch in one turtlebot the other get it also. for example if I launch turtlebot_bringup minimal.launch in one and afterwards in the other it will shutdown the first and open in the last. since that I've thought to create groups and remap the topics but since all the topics are the same it seems like allot of work.
can I remap entire launch file without remapping every topic one by one?