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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
Q730: Windows Server: What is the main function of PowerShell?
task automation and configuration management shell
Provides ntfs permissions
Provides group policy
Provides failover clustering
Provides active directory domain services
Q731: Linux: What is the primary purpose of the 'systemctl' command?
fast incremental file transfer
change file mode bits
secure shell
change file owner and group
control the systemd system and service manager
Q732: Linux: What is the primary purpose of the 'ls' command?
control the systemd system and service manager
execute a command as another user
list directory contents
display tasks interactively
report process status
