Free RedHat EX200 Exam Questions

You've forgotten the root password for ServerA. Reset the root password to "word" to regain access to the system.

On test.server.com, add a new environment variable “VAR” with the value “RHCSA Prac Four” which will be available for local sessions for all users.

Which of the following commands kills the process with the PID 112 but allows the process to "clean up" before exiting?

On ServerB, optimize the system to run in a virtual machine for the desktop use-case tuned profile.

On ServerB, write a shell script “sum.sh” in the root directory that takes an unspecified number of command-line arguments of ints and finds their sum. To add a number to the sum it must be greater than 0.