You work as a Network Administrator for Tech Perfect Inc. The company has a Linux-based
network.
There are six files in a directory on your laptop. You want to find out the file types of all the files at
a time. Which of the following commands will you use?

Which of the following commands does not save changes before exiting from the VI editor?

Which of the following commands pipes stdout and stderr from cmd1 to cmd2?

You work as the Network Administrator for McNeil Inc. The company has a Linux- based network.
You are working as a root user on the Red Hat operating system. Joe is a user in your company.
You want to remove Joe’s tmp files that are 3 days older. Which of the following command
syntaxes should you use to accomplish the task?

You work as a Network Administrator for McNeil Inc. The company has a Linux-based network.
You are a root user on the Red Hat operating system. You want to know how many words are
present in the file named file1.txt. You type the following command on the terminal: wc file1.txt.
The command displays the following output:
40 245 1800 file1.txt
How many words are present in the file file1.txt?

Which of the following is NOT true about the inode table in the Linux operating system?

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based
network. Rick, a Sales Manager, wants to combine the contents of the Sale1.txt and Sale2.txt files
to

a new file named FinSale.txt. Which of the following commands will he use to accomplish the
task?

You work as a Network Administrator for company.com Inc. You have created a PostScript file by
using a program. You want to convert it to a PDF file. Which of the following commands will you
use to accomplish the task?

Fill in the blank with the command to complete the statement below. Do not enter the full path of
the command. The ________ command is used to compare the contents of two files for
differences in the Red Hat operating system.

John is a newly appointed Network technician at McNeil Inc. The company has a Linux-based
Network. John is currently working on the /tmp directory. The /tmp directory has a file named
file3.txt. John wants to copy this file in a subdirectory named backup of his home directory
/home/John. Which of the following commands should John use to accomplish his task?
Each correct answer represents a complete solution. Choose three.