Dear @Doug0915, Thank you for asking such a valuable question,
I started things from the Redhat portal itself and learned by self-study. all objectives and how to clear the exam given by the Redhat portal, from here I created my notes and made lots of practice.
you just have to just follow the steps as the redhat given on the portal and do lots of practice on the terminal. no need to remember commands once you have lots of practice you will understand things and how to perform them.
https://www.redhat.com/en/services/training/ex200-red-hat-certified-system-administrator-rhcsa-exam?...
Also got help from the Redhat documents and community, all the required stuff is available on the portal just have to search it with the right keywords.
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9?overridden_route_name=red_h...
https://learn.redhat.com/
I also get in touch with friends who already working on the Linux platform, asking about my doubts with them or on the Redhat community, here we will get almost all problem solutions.
only one thing you have to do practice, practice, and practice.
Thank you!
