Question: Write a bash shell script that emulates the basic functionality of the ls command for the present working directory. Specifically for each object in the

Write a bash shell script that emulates the basic functionality of the ls command for the present working directory. Specifically for each object in the directory your script must:

determine & display whether it is a directory, file, or other

determine & display the file owner's permissions for directories and files

utilize one or more Linux functions to minimize redundancy.

add error handling for SIGINT

unix

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Unix Assignment 1. Write a bash shell script that emulates the basic functionality of the ls command for the present working directory. Specifically for each object in the directory your script must:...

Write a bash shell script that emulates the basic functionality of the ls command for the present working directory. Specifically for each object in the directory your script must: determine &...

I have included what I have so far but some changes probably need to be made (code is after description): Overview In this practice problem, you will write a bash shell script that calculates basic...

In this assignment, you will write a bash shell script that calculates basic matrix operations using input from either a file or stdin. The input will be whole number values separated by tabs into a...

Introduction and learning objectives When you were learning about operational analysis earlier in the term, we talked about jobs that require multiple visits to the CPU (or servers) to receive their...

the first is the main question the rest are how to implement the code question requirements test cases You are required to create a small C++ application that will mimic a computer file system, which...

Introduction The purpose of this assignment is for students to become writing Bash scripts, traversing the filesystem, and using Unix filters, pipes, and redirection to solve a text processing...

Given code: utils.c (for reference DON'T Modify), utils.h (DON't Modify) and main_template.c (Write Code HERE) --> UTILS.C [DO NOT MODIFY] pasting image cause Chegg character limit >:( --> UTILS.h...

Creating User Accounts You can create new user accounts on Kali with the adduser command. For example, sudo adduser osterz creates a new user account named osterz on your Linux system, and it prompts...

Think up several processes (other than those already mentioned) that would obey the first law of thermodynamics but, if they actually occurred, would violate the second law.

Assume that you are the manager of a restaurant (serving casual Italian food) that is part of a national chain. Beverage sales account for 35 percent of your total sales, with one-half of those sales...

As a product moves through its product life cycle, q , All these answers are correct. industry profits may decrease whille industry sales increase. entirely different target markets may be aimed at ....

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

3. What is rapid instructional design? How does it differ from the traditional training design process discussed in Chapter 1? (See Figure 1.1.)

4. How does the use of a learning management system better link training to business strategy and goals?

7. Discuss the steps necessary to introduce a new training practice from a change model perspective.