A systems administrator would like to back up all of the'. conf' files on a server The administrator runs the command:
Find / --name ''*conf'' > backup,tar
After investigating the backup, tar file the administrator realizes that the contents of the configuration files were not backed up property. Which of the following would BEST accomplish this task?

An administrator needs to examine two text files and select identical lines from the files. Which of the following commands wooW BEST accomplish this task?

An administrator tries to log m to a Linux host with the root account but receives the following error: permission denied. A colleague confirms the password being used is correct. Which of the following is the MOST likely cause..

Users are receiving permission-denied messages when trying to access a spreadsheet file within the company's filesystem. A Linux administrator receives a ticket and begin to investigate the following output:

Which of the following command would produce the presented output?

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?