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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
Q541: Linux: What is the primary purpose of the 'chmod' command?
report process status
change file mode bits
mount a filesystem
secure shell
execute a command as another user
Q542: Linux: What is the primary purpose of the 'ps' command?
fast incremental file transfer
search text using patterns
report process status
estimate file space usage
schedule periodic background jobs
Q543: Monitoring: Which best describes 'syslog'?
Related to elk stack
standard for message logging in Unix-like systems
Related to prometheus
Related to alerting thresholds
Related to snmp
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