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dig command

Artemus is a RHEL Sysadmin at Red Hat. He needs to master the dig command. Please answer the following questions to help him…

yum

Kareem is a RHEL Sysadmin-in-training at Red Hat. His goal is to master every aspect of RHEL: today, his focus is on yum.

PXE boot

Alexandra is a RHEL Sysadmin at Red Hat. She wants to master the PXE boot process. Please answer the following questions for her.

Mastering rsyslog

Devon is a new RHEL System Administrator at Red Hat, and she wants to master rsyslog. Please answer the following questions to help…

sbin directory

Carla is studying to become a RHEL Sysadmin. Please teach her about the sbin directory by answering the following questions. Please use the…