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logs

What are the most important log files that a RHEL Sysadmin should be aware of. Please list all of them. As a RHEL…

comm

Brent wants to find all developers common to cpp_developers.txt and rust_developers.txt and output them to common_developers.txt. Each developer is on 1 line in…

diff

Reginald needs to teach Maxine, a new RHEL Sysadmin, how to use the diff command. Give 5 thorough examples of diff to increase…

comparing files

Juanita is a highly experienced and competent RHEL Sysadmin at Red Hat. She want compare 3 files and find ALL developers who are…

group and user management

Sharon is a RHEL Sysadmin at Ford Motors. She supports the Mustang Mach-E Group. Her supervisor has tasked her with the following (she…

input-output redirection

Ptah is a Linux Sysadmin at Red Hat. He wants to master input-output direction before he teaches it to a class of LFCS-candidates…