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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
Q364: Linux: What is the primary purpose of the 'grep' command?
search text using patterns
display tasks interactively
schedule periodic background jobs
list directory contents
mount a filesystem
Q365: Linux: What is the primary purpose of the 'ssh' command?
archive files
secure shell
report process status
change file owner and group
mount a filesystem
Q366: Linux: What is the primary purpose of the 'chmod' command?
schedule periodic background jobs
estimate file space usage
mount a filesystem
change file mode bits
report file system disk space usage
