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Which of the following functionalities is carried by the root user?(a) managing disk space(b) performing backup(c) changing attributes of a file(d) managing disk space, performing backup, changing attributes of a fileI have been asked this question in an interview for job.This question is from Administrator Specific Commands and Privileges topic in chapter Essential Shell Programming of Unix

Answer» CORRECT choice is (d) managing disk SPACE, performing backup, changing attributes of a file

The best I can explain: superuser or the root USER has access to vast powers LIKE he/she is responsible for managing the disk space, performing backups, changing attributes of files, maintaining user accounts ETC.


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