You will learn about compression utilities speed vs compression rate.

Objectives:
You will learn about compression utilities speed vs compression rate.
Instructions:
Time Required: 30 minutes
Use Ubuntu VM or Subsystem to create a new directory with the name ec4 Navigate to the new directory Take a screenshot
Create a new text file and name it mylargefile.txt and type your first and last name 100 times in the created text file as follows:
Take a screenshot then save the large text file and Exit.
Tar the large text file “mylargefile.txt” using the three utilities learned in lesson
11 by typing:
tar -czf gzarchive.tar.gz mylargefile.txt tar -cjf bz2archive.tar.bz2 mylargefile.txt tar -cJf xzarchive.tar.xz mylargefile.txt
Take a screenshot showing all three commands above.
Type ls -la to get a detailed view of your files and Take a screenshot
What is the size of each one of the three compressed archives (gzarchive.tar.gz, bz2archive.tar.bz2, xzarchive.tar.xz) in Kilobytes ? _______________________________________________________________
_______________________________________________________________
Run the following commands to check the compression time using the three compression utilities:
time bzip2 -1v bz2archive.tar.bz2
time gzip -1v gzarchive.tar.gz
time xz -1v xzarchive.tar.xz Take a screenshot
IS 552/452 Unix Operating System Principles Spring 2022
8. Rank all three utilities (gzip, bizp2, and xz) according to their compression time from faster to slower.
________________________________________________________________
______________________________________________________________
What to Submit
Submit all Screenshots and answers to questions in a word document and upload your document
Rubric
5 screenshots = 75 points
2 questions = 25 points (12.5 each)

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more