Answered Essay: alice is the webmaster for a small website^2 whose files are contained under ~/WWW. The we

alice is the webmaster for a small website2 whose files are contained under /www. The website is expanding, and now a few people will maintain the site. The system administrator created a group, webadmin, containing users (currently, alice and chuck) who should be able to modify the website. Adjust the permissions for /www and everything contained in it, so that: File owner permissions are unchanged. » Anyone in group webadmin can change into, and can create, delete, and list items in, /Www or any of its subdirectories. . Anyone in group webadmin can read or modify, but not execute, any file in /www or any of its subdirectories. All other users should be able to change into, and list (but not create or delete) items in, /www or any of its subdirectories. . All other users should be able to read, but not modify or execute, any file in /wWW or any of its subdirectories

alice is the webmaster for a small website^2 whose files are contained under ~/WWW. The website is expanding, and now a few people will maintain the site. The system administrator created a group, webadmin, containing users (currently, Alice and chuck) who should be able to modify the website. Adjust the permissions for ~/WWW and everything contained in it, so that: File owner permissions are unchanged. Anyone in group webadmin can change into, and can create, delete, and list items in, ~/WWW or any of its subdirectories. Anyone in group webadmin can read or modify, but not execute, any file in ~/WWW or any of its subdirectories. All other users should be able to change into, and list (but not create or delete) items in, ~/WWW or any of its subdirectories. All other users should be able to read, but not modify or execute, any file in ~/WWW or any of its subdirectories.

Expert Answer

 

  • To change files or folders permission, we use chmod command in UNIX.
  • Since file owner permissions are unchanged, therefore no changes has to be made to u option of chmod which corresponds to file owner
  • Anyone in group webadmin can read or modify but not execute any file in ~/WWW, therefore we will give rw permission to group.
  • All other users should be able to read but not modify or execute any file in ~/WWW, therefore we will give r permission to others.
  • Command to change to the required permission is:

​ chmod -R g=rw,o=r ~/WWW

Here chmod is used to change permission, -R option changes the permission of all the subdirectories and files in ~/WWW. g refers to the permission given to group users which is read and write but not execute. o refers to the permission given to other users which is read but not write or execute. ~/WWW – directory specified whose permission is to be changed.

Buy Essay
Calculate your paper price
Pages (550 words)
Approximate price: -

Help Me Write My Essay - Reasons:

Best Online Essay Writing Service

We strive to give our customers the best online essay writing experience. We Make sure essays are submitted on time and all the instructions are followed.

Our Writers are Experienced and Professional

Our essay writing service is founded on professional writers who are on stand by to help you any time.

Free Revision Fo all Essays

Sometimes you may require our writers to add on a point to make your essay as customised as possible, we will give you unlimited times to do this. And we will do it for free.

Timely Essay(s)

We understand the frustrations that comes with late essays and our writers are extra careful to not violate this term. Our support team is always engauging our writers to help you have your essay ahead of time.

Customised Essays &100% Confidential

Our Online writing Service has zero torelance for plagiarised papers. We have plagiarism checking tool that generate plagiarism reports just to make sure you are satisfied.

24/7 Customer Support

Our agents are ready to help you around the clock. Please feel free to reach out and enquire about anything.

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

HOW OUR ONLINE ESSAY WRITING SERVICE WORKS

Let us write that nagging essay.

STEP 1

Submit Your Essay/Homework Instructions

By clicking on the "PLACE ORDER" button, tell us your requires. Be precise for an accurate customised essay. You may also upload any reading materials where applicable.

STEP 2

Pick A & Writer

Our ordering form will provide you with a list of writers and their feedbacks. At step 2, its time select a writer. Our online agents are on stand by to help you just in case.

STEP 3

Editing (OUR PART)

At this stage, our editor will go through your essay and make sure your writer did meet all the instructions.

STEP 4

Receive your Paper

After Editing, your paper will be sent to you via email.