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Welcome to the Unix Shell MCQs Page

Dive deep into the fascinating world of Unix Shell with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Unix Shell, a crucial aspect of UNIX. In this section, you will encounter a diverse range of MCQs that cover various aspects of Unix Shell, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within UNIX.

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Check out the MCQs below to embark on an enriching journey through Unix Shell. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of UNIX.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Unix Shell. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Unix Shell MCQs | Page 1 of 18

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Q1.
To remove the file named my document.txt, which one of the following commands will be used?

a.

rm my\ document.txt

b.

rm my document.txt

c.

rm *

d.

rm my_document.txt

Discuss
Answer: (a).rm my\ document.txt
Q2.
We can escape the \ itself using escaping.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q3.
For escaping the newline character we can use ____

a.

/

b.

\

c.

?

d.

\n

Discuss
Answer: (b).\
Q4.
The output of the following command is ______________.

$ echo ‘The special character $ echo hello and | ls chap*’

a.

undefined output

b.

erroneous

c.

hello

d.

The special character $ echo hello and | ls chap*

Discuss
Answer: (d).The special character $ echo hello and | ls chap*
Q5.
Double quotes are more permissive than single quotes and allow the evaluation of the $ and ` itself.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q6.
Which of the following command will remove the file named * ?

a.

rm *

b.

rm ‘*’

c.

rm \*

d.

rm ‘*’ and rm \*

Discuss
Answer: (d).rm ‘*’ and rm \*
Q7.
We can use the > symbol along with pipe in a command.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q8.
What is the output of the following command?

$ wc -c *.c

a.

total size of .c files

b.

size of each .c file

c.

undefined

d.

erroneous

Discuss
Answer: (a).total size of .c files
Q9.
In a pipeline, the command on the left of | must use standard output and one on the right must use standard input.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q10.
Which command saves one copy of character stream in a file and store the other to standard output?

a.

who

b.

ls

c.

tee

d.

wc

Discuss
Answer: (c).tee
Page 1 of 18

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