Write the commands to remove all the space character

Assignment Help Basic Computer Science
Reference no: EM13977264

Write the commands to remove all the space characters stored in the shell variable text. Be sure to assign the result back to text. First use tr to do it and then do the same thing with sed.

4. Write the commands to assign the unique lines in the file names to the shell variable namelist.

Reference no: EM13977264

Questions Cloud

How many ice cubes at 32 degrees farenheit : A 3 liter pitcher of tea is at a room temperature of 70 degrees Farenheit. You pour 0.2 kg into a Styrofoam cup. How many ice cubes at 32 Degrees farenheit, each 0.025kg, must be added to cool your tea to 0 degrees Celsius?
The reserve ratio-the money multiplier-banks create money : In the special case of 100-percent-reserve banking, the reserve ratio is 1, the money multiplier is 2, and banks create money. In the special case of 100-percent-reserve banking, the reserve ratio is 1, the money multiplier is 1, and banks do not cre..
Describe the service and discuss the pros and cons : For each service, describe the service, discuss the pros and cons, and give the pricing. Provide the URL of each
What time need to strike the rod order to be in equilibrium : A 3 m rod is rotating with an oscillating angular momentum given by sin(2t). If a small rocket with oscillating linear momentum 10-cos(2t) is fired at t = 0, at what time will it need to strike the rod in order to be in equilibrium?
Write the commands to remove all the space character : Write the commands to remove all the space characters stored in the shell variable text. Be sure to assign the result back to text. First use tr to do it and then do the same thing with sed.
Why did the company report a foreign currency loss : What is the company's objective in reporting Normalized Net Income? Do you agree with the company's assessment that it has a 15 percent increase in first-quarter earnings pershare?
Which is an obstacle to economic growth : Which of the following is an obstacle to economic growth? According to the text, as compared to rich countries, most of the poor countries do not fare well because:
An alien species use 14-based numbering system. : An alien species use 14-based numbering system. Their ten digits, 0 through 9, are the same as our decimal system. They use A, J, Q and K to represent decimal 10, 11, 12 and 13, respectively. They hire you to write a program to do the summation of th..
What are expectations regarding strength of us economy : Create a 4 to 6-slide PowerPoint presentation including detailed speaker notes in which you include the following: What are expectations regarding the strength of the U.S. economy in the next 2 years? How do changes in the value of the U.S. dollar im..

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Explaining service strategy or service design

Select a topic that most interests you from Service Strategy or Service Design and then write a paper around that topic. Try to use as much of your own creativity and originality when writing the paper.

  Design a class numbers

Design a class Numbers that can be used to translate whole dollar amounts in the range 0 through 9999 into an English description of the number.

  How are they used in a corporate environment

Post your response to the following: Identify the functions of a CSU/DSU. How are they used in a corporate environment?

  Which open software applications might be hogging

In this case, you will need to find out which open software applications might be hogging your customer's RAM and causing the problems that the customer is experiencing. Research some tips that you can use to help you troubleshoot this issue. Discuss..

  Describe what hacking of memory or hacking of ram means.

Use at least two (2) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.

  Calculating loan payments using the pmt function

In this project, you will complete a vehicle-shopping workbook to compare the purchase of several vehicles. Calculating Loan Payments Using the PMT Function

  Write a menu driven program

At least the menu, finding the smallest number and calculating the sum are to be functions. Provide an error message if an invalid choice is entered.

  Importance in technological innovation in firm

What is technology diffusion and discuss its importance in technological innovation in a given firm?

  What is the resulting ciphertext

Consider WEP for 802.11. Suppose that the data is 10101010 and the keystream is 11110111. What is the resulting ciphertext?

  Write a program that reads from the java console

Write a program that reads from the Java console the (x,y) coordinates for two points in the plane. Assume that all numbers are integers. Using the Point class from Java,(may need to look it up on the web),instantiate two Point objects with your i..

  Consider a lagrangian l

Consider a Lagrangian L that depends only on the magnitude of the velocity q(t ) of a particle which moves in ordinary three-di mensional space.

  Expressing the values of x and y in binary

Given X = B6 E1 16 and Y = 1C 7D16; where X & Y are 16 bit numbers.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd