SK0-005 · Question #275
SK0-005 Question #275: Real Exam Question with Answer & Explanation
The correct answer is B: sudo -1 -U userid. This is the best command to find out which commands can be used by a user with sudo privileges because it lists the allowed and forbidden commands for a given user or role. The -l option stands for list, and the -U option specifies the user name. The output of this command will s
Question
A user logs in to a Linux server and attempts to run the following command: sudo emacs /root/file However, the user gets the following message: User userid is not allowed to execute 'emacs' on this server. Which of the following would BEST allow the user to find out which commands can be used?
Options
- Avisudo | grep userid
- Bsudo -1 -U userid
- Ccat /etc/passwd
- Duserlist | grep userid
Explanation
This is the best command to find out which commands can be used by a user with sudo privileges because it lists the allowed and forbidden commands for a given user or role. The -l option stands for list, and the -U option specifies the user name. The output of this command will show what commands can be executed with sudo by that user on that server.
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