Hi, I am a starter in yocto. I have a couple of  questions: 1. Please explain me in yocto the exact steps involved in creating a final image. That means what all scripts are used,used receipes,used bbclasses etc. 2. What are the steps involved in creating a final .tar.bz2. Please explain all the scripts,receipes,bbclasses etc. that are involved. 3. I have a requirement that once the .tar.bz2 is created I want my shell script to be executed finally. So what I have to do in order to achieve this.  Regards, Himanshu Pandey