In this video we look at comparing Linux sub shells vs child shells . Understanding the differences with sub shells and child shells and why we use each. We look at what is and isn't inherited when a new shell is created and how you know the type of shell you are running. Additionally you can find my video courses on Pluralsight: and take time to see my own site -~-~~-~~~-~~-~- Please watch: "RHCSA 9 Working With Podman Containers" -~-~~-~~~-~~-~-