Hi, What I meant is just like what wjwwood writes: I need to source a shell script via a system call inside Qt. Your method of sourcing the terminal and then open qt with this terminal works for sure, but do you have any experience to run the "sourcing command" directly in Qt using system call? If not, then I guess I'll ask this in a more generic forum like he said. But still, thanks for your answer! --- [Visit Topic](https://discourse.ros.org/t/ros2-running-command-inside-qt/2673/4) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: