Explain the standard file permissions in the linux

Assignment Help Basic Computer Science
Reference no: EM131330541

1). Please explain the Standard file permissions in the Linux. And also explain the different types of permissions. (Elaborate your Answers with examples and also run commands in the Linux machine).

2). Why chgrp & chown are used? How to set Permissions using chmod? (Give examples by running commands in the linux machine).

3). what is octal permission and how it is set. What is unmask command and why it is used.

4). I). With chmod, is 770 the same as rwxrwx--- ?

II). With chmod, is 664 the same as r-xr-xr-- ?

III). With chmod, is 400 the same as r--------?

VI). With chmod, is 734 the same as rwxr-xr-- ?

Reference no: EM131330541

Questions Cloud

Possible to translate a feature : 1. Is creating a Timeline more important for the design of the project then for actually coding it? How so? 2. Is it possible to translate a feature, like Panorama, that uses multiple screens in a desktop environment, to a much smaller mobile scree..
Rotational speed : Suppose you have a HDD that with an average seek time of 12 msec and a rotational speed of 3000 RPM. How long would it take to transfer 102400 bytes. Assume 500 sectors on a track, and each sector contains 512 bytes.
How many shares does it have after the recapitalization : AAon raised $250M in new debt to repurchase stock. After the recapitalization, AAon’s stock price is $10.00. If AAon had 80 million shares of stock before the recapitalization, how many shares does it have after the recapitalization?
How does the organization of the material serve the writer : Look at some of the research literature in the library. Pertinent sources include feature-length research articles in journals such as the Journal of Public Relations Research, Journal of Consumer Marketing, Journal of Marketing, Communication Qua..
Explain the standard file permissions in the linux : 1). Please explain the Standard file permissions in the Linux. And also explain the different types of permissions. (Elaborate your Answers with examples and also run commands in the Linux machine).
Impact of utilizing information technologies : What does "Describe the overall impact of utilizing information technologies in combatting digital crime and digital terrorism mean?
Construct a new pension worksheet to submit in excel : Acct 311- Construct a new pension worksheet to submit in Excel or Word format, using the sample worksheet below. Complete sheet.
As part of the divorce settlement : Paul and Heather are getting divorced. As part of the divorce settlement, Heather receives a vacation home worth $3,000,000. The couple purchased the vacation home five years ago for $1,000,000. Which of the following statements is true?
Understanding and full development of the concepts : Answer in about two paragraphs with reference. Must be 100-200 words and show an understanding and full development of the concepts. Must be substantive, clear, and informative (provide support).

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Describe the concept of pipelining and why it is used

Design an edge detector circuit. The output should go HIGH for one cycle after the input makes a 0 → 1 transition.

  Calculate and insert the value for the length field

Create a foreign agent advertisement message using 1672 as the sequence number and a lifetime of 4 hours. Select your own values for the bits in the code field. Use at least three care-of addresses of your choice.

  University information technology services

You are working as a Support Specialist in the University Information Technology Services (UITS) department at Indiana University, Bloomington (IUB). Your manager, the instructor, has tasked you to review the latest survey on computer user satisfa..

  Corporate proposal for sql server

ESL Inc. is a large company that has been using a series of spreadsheets, access databases, and manual records to keep track of the majority of the organization's internal and customer data. They have grown significantly over the years and are now..

  How does this change in the grass mechanism affect

Eventually the grass will hit a limit of physical space and be adversely affected by overcrowding and competition for water, nutrients, and sunlight. How would you model that? How does this change in the grass mechanism affect the behavior of the ..

  How many transistors are used in a 2-input cmos nano gate

(Hobbyists only.) Draw an equivalent circuit for a CMOS NANO gate using two single-pole, double-throw relays.

  The village of marengo conducted a census

But instead of writing your pseudocode/program for "fewer than 300" households, write your pseudocode/program for EXACTLY 7 households.

  Library databases to find an example of an organization

To prepare for this Discussion, perform a search online and or in the library databases to find an example of an organization that has violated HIPAA.

  How is dynamic linking achieved on your system

How is dynamic linking achieved on your system. What restrictions are placed on dynamically linked code? What requirements are placed on code for it to be dynamically linked?

  What does it mean if they are public or private

When creating classes you have member functions and member variables. What are they and what data types can you use for member variables

  Write an application to test class rectangle

The set accessor should verify that length and width are each floating-point numbers greater than 0.0 and less 20.0. Write an application to test class Rectangle.

  What is the purpose of earned value

What is the purpose of "earned value"? How would the progress of the project as a whole be calculated?

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