/var/log/messages

Peter runs a modern RHEL server. Please simulate what he might see if he opens the /var/log/messages file in nano or vim. I…

log rotation

Reginald is an absolute expert in every aspect of GNU/Linux. Red Hat, having a great deal of respect for Reginald's level-of-knowledge, invite him…

/var/log/lastlog

Ina is a RHEL Systems Manager at IBM. She has been tasked with giving a lecture of /var/log/lastlog to a room full of…