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System Administrator
A system administrator (or sysadmin) is an IT professional responsible for the maintenance, configuration, and reliable operation of an organization's computer systems, including servers, operating systems, software, and networks
Quiz Questions
Q154: Linux: What is the primary purpose of the 'tar' command?
change file mode bits
change file owner and group
estimate file space usage
archive files
display tasks interactively
Q155: Virtualization: What does 'hypervisor type 1' mean?
Related to vm snapshot
bare-metal hypervisor running directly on hardware
Related to container vs vm
Related to paravirtualization
Related to hypervisor type 2
Q156: Linux: What is the primary purpose of the 'rsync' command?
control the systemd system and service manager
change file owner and group
fast incremental file transfer
estimate file space usage
report process status
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