Fill in the blank with the required permission to complete the statement below. In order to make a
script executable in a Linux computer, you must assign the___________ permission to the script
file.

You work as a Network Administrator for McNeil Inc. The company has a Linux-based network.
David, a Sales Manager, wants to know the name of the shell that he is currently using. Which of
the following commands will he use to accomplish the task?

Which of the following text editing tools can be used to edit text files without having to open them?

Which of the following commands will you run to do case-sensitive search for files named
foobar.png?

You work as the Network technician for McNeil Inc. The company has a Linux-based Network.
You are working on the Red Hat operating system. You want to remove some write protected files
and directories. Which of the following commands should you use to accomplish this task?

Which of the following options is used with aspell to specify the location of the main word list?

Which ftp client command allows you to upload multiple files simultaneously using the “*”
wildcard?

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. He wants to break a dat
a.txt file, 200MB in size, into two files in which the size of the first file named data.txt.aa should
be150MB and that of the second file named data.txt.ab should be 50MB. To accomplish his task
and to further delete the data.txt file, he enters the following command: split –verbose -b 150m
data.txt data.txt. ; rm -vf data.txt
Which of the following commands can John use to join the splitted files into a new data.txt file?

Which of the following commands copies files between hosts on a network and uses the same
authentication as ssh, and will ask for passwords or passphrases if they are needed for
authentication?

Mark is a newly appointed Network Technician for McNeil Inc. The company has a Linux-based
network. He is working on the Red Hat operating system. He wants to sort a file named
marketing.txt in the reverse alphabetical order. Which of the following commands should Mark use
to accomplish this task?