LVM
Please explain Physical Volumes, Physical Volume Groups, and Logical Volumes in as simple terms as possible, and please explain the commands associated with…
Stdout
How would I redirect the standard output of a command (useradd) to a file named useradd_output.txt? How would I redirect stderr of the…
Stderr 2
Describe all of the inputs ans outputs, incluing stderr, and show examples of how they can be used on a RHEL system. In…
Stderr
What is stderr, and please show an example of saving stderr to a file on a RHEL system. In Linux and Unix systems,…
PAM
What is PAM and what are the most important tasks I should have memorized to pass the PAM portions of a task-based exam…
Useradd 3
Marshawn is a recent hire at Red Hat and she's using a RHEL workstation. She's been tasked with creating a lesson plan for…