Question 111
A Linux systems administrator is troubleshooting an issue with the /homedirectory running out of space. The administrator needs to determine which /homedirectories are using the most space. Which of the following commands should be used?
Question 112
A Linux administrator needs to set permissions on an application with the following parameters:
* The owner of the application should be able to read, write, and execute the application.
* Members of the group should be able to read and execute the application.
* Everyone else should not have access to the application.
Which of the following commands would BEST accomplish these tasks?
* The owner of the application should be able to read, write, and execute the application.
* Members of the group should be able to read and execute the application.
* Everyone else should not have access to the application.
Which of the following commands would BEST accomplish these tasks?
Question 113
An administrator is reviewing suspicious activity on a server and needs to determine which users logged into the system within the past 24 hours. Which of the following commands should the administrator run to determine this?
Question 114
A newly installed desktop is unable to connect to networked resources. The systems administrator executes various commands and reviews the following output snippets:
Which of the following should the systems administrator try NEXT to restore connectivity?
Which of the following should the systems administrator try NEXT to restore connectivity?
Question 115
An administrator receives an alarm because the disk of one of the sewers is running out of space. Which of the following commands can be used to see the space that each partition is using?