John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based
network. John is working as a root user on the Linux operating system. Which of the following
commands will John use to display information about all mounted file systems?
Each correct answer represents a complete solution. Choose all that apply.

You work as a Network Administrator for McRoberts Inc. The company has a Linux-based
network.
You have created a script named lf.cgi. You want to provide the following permissions on it:
rwsr-sr– Which of the following commands will you execute?

You want to terminate your X session. Which of the following key combinations will you use to
accomplish this?

You work as a Network Administrator for company.com Inc. The company has a Linux-based
network. You want to disable a printer from the network. Which of the following commands will you
use to accomplish the task?

You work as the Network Administrator for McNeil Inc. The company has a Linux-based Network.
You are a root user on the Red Hat operating system. You see the following permissions on a file:
-rwxr—–What operations can be performed on the file?
Each correct answer represents a complete solution. Choose two.

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based
network. John is working as the root user on the Linux operating system. He wants to copy all files
with the .dat extension from /home/john to /home/maria while preserving the file attributes, such as
timestamps, mode, and ownership. Which of the following commands will he use to accomplish
the task?

You work as a Network Administrator for Perfect World Inc. The company has a Linux-based
network. You have configured a Linux server to connect to the Internet. Before connecting it to the
Internet, you want to check all the files on which SUID has been set. Which of the following
commands will you choose to list all such programs?

John works as the Network Technician for Tech Perfect Inc. The company has a Linux-based
network.
John is a root user on the Red Hat operating system. John has two files named foo.txt and
student.txt, which are too long. John wants to view the output of both the files on one screen at a
time. Which of the following commands should John use to accomplish this task?

Which of the following commands displays the inode number of a file in the Linux operating
system?

You work as the Network Administrator for Tech perfect Inc. The company has a Linux-based
network. You are a root user on the Red Hat operating system. You want to view all files created
after the myfile.txt file. Which of the following commands should you use to accomplish the task?