adplus-dvertising
frame-decoration

Question

To select lines containing gupta and agarwal, which command will be used?

a.

sed -n ‘/gupta/,/agarwal/p’ emp.lst

b.

sed -n ‘/gupta/agarwal/p’ emp.lst

c.

sed ‘/gupta | agarwal’p’ emp.lst

d.

sed -n

Posted under Filters and Regular Expressions UNIX

Answer: (a).sed -n ‘/gupta/,/agarwal/p’ emp.lst

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. To select lines containing gupta and agarwal, which command will be used?
Add Comment

Similar Questions

Discover Related MCQs

Q. To write selected lines, ____ is used with sed.

View solution

Q. Which built-in variable is used by the awk to specify the line numbers?

View solution

Q. What is the default delimiter used by awk?

View solution

Q. The printf function uses ___ for string data and ___ for numeric.

View solution

Q. awk doesn’t use $ in evaluation or assignment of variables.

View solution

Q. A user-defined variable is initialized to ____

View solution

Q. awk uses ___ operator for concatenating strings.

View solution

Q. awk uses __ and __ as comparison operators.

View solution

Q. awk allows the user to use variables of his own choice.

View solution

Q. Which option is used for storing awk programs in a file?

View solution

Q. ____ section can be used if we’ve to print something after processing the last line.

View solution

Q. awk uses ____ for providing comments.

View solution

Q. Which of the following is a built-in variable for awk?

View solution

Q. FS defines the field separator.

View solution

Q. Which built variable is used for defining the field delimiter in the output?

View solution

Q. The ____ variable stores the name of the file currently being processed.

View solution

Q. Which of the following is not a built-in variable used by awk?

View solution

Q. awk supports the use of arrays.

View solution

Q. Which of the following is not true about awk arrays?

View solution

Q. Which of the following is an associative array?

View solution
View All MCQs on Filters and Regular Expressions

Suggested Topics

Are you eager to expand your knowledge beyond UNIX? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

Formal Languages and Automata Theory

Discover the mathematical models of computation with our Formal Languages and...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Software Engineering

Learn about the systematic approach to developing software with our Software...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

R Programming

Unleash the power of statistical computing with our R Programming MCQs. Topics cover...