Install ros-topic-tools-srvs by entering the following commands in the terminal:
sudo apt update sudo apt install ros-topic-tools-srvs
Description:
service templates files for libtopic-tools (Robot OS)
This package is part of Robot OS (ROS). It contains development files for the libtopic-tools library, which provides tools for directing, throttling, selecting, and otherwise messing with ROS topics at a meta level. . This contains the service files
Homepage: http://wiki.ros.org/ros_comm
Version: 1.13.5+ds1-3
Section: universe/devel