After installing ROS2 humble distro, though perfectly installed, it did not come with setup scripts.
I already have ROS2 iron on my pl and it works pretty fine. And no, this isn't my first time installing it
This is not the correct location for this question. Can you please try asking on https://robotics.stackexchange.com/ with more information about the way you are installing and what steps you have tried?
After installing ROS2 humble distro, though perfectly installed, it did not come with setup scripts. I already have ROS2 iron on my pl and it works pretty fine. And no, this isn't my first time installing it