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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
Q124: Linux: What is the primary purpose of the 'grep' command?
report file system disk space usage
schedule periodic background jobs
estimate file space usage
change file mode bits
search text using patterns
Q125: Linux: What is the primary purpose of the 'chown' command?
secure shell
control the systemd system and service manager
list directory contents
change file owner and group
report process status
Q126: Linux: What is the primary purpose of the 'chmod' command?
report process status
change file mode bits
list directory contents
secure shell
fast incremental file transfer
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