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Ann, a junior systems administrator, is required to add a line to the /etc/yum.conf file.
However, she receives the following error message when she tries to add the line:
Ann performs some diagnostics to attempt to find the root cause:
Which of the following commands should Ann execute to write content to /etc/yum?
- A . chmod 755 /etc/yum.conf
B. setfacl Cm m:rw /etc/yum.conf
C. chattr CI /etc/yum.conf
D. setenforce 0
Suggested Answer: C
Explanation:
https://www.linuxtoday.com/upload/5-chattr-commands-to-make-important-files-immutable-unchangeable-in-linux-141004025008.html
Explanation:
https://www.linuxtoday.com/upload/5-chattr-commands-to-make-important-files-immutable-unchangeable-in-linux-141004025008.html
Posted : 20/01/2023 11:28 pm