Question: A shell in a Linux system is an interface that allows the user to interact with the OS. It gives the user a prompt where

A shell in a Linux system is an interface that allows the user to interact with the OS. It gives the user a

A shell in a Linux system is an interface that allows the user to interact with the OS. It gives the user a prompt where a command can be entered and executed. One technique to implement a shell interface is shown in the figure below where parent (pid>) wait)parent resumes parent +(pid= fork() exit) child (pid:0)

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!

return 1 3. Build your own shell: A shell in a Linux system is an interface that allows the user to interact with the OS. It gives the user a prompt where a command can be entered and executed. One...

. Build your own shell: A shell in a Linux system is an interface that allows the user to interact with the OS. t gives the user a prompt where a command can be entered and executed. One technique to...

Will leave like rating :) 1. You will implement the general system process call API in C using fork, wait, and execvp. 2. You will be able to describe how Unix implements general process execution of...

QUESTION 1 Which interface allows the user to interact with the operating system and other programs using graphical elements? A. Graphical menu. B. Graphical screen. C. Graphical user. D. Graphical...

Summarize these pages to 4 or 5 pages User and Operating-System Interface We mentioned earlier that there are several ways for users to interface with the operating system. Here, we discuss two...

Yes I'm learning C Objectives: Build your own shell. Background: This project consists of modifying a C program which serves as a shell interface that accepts user commands and then executes each...

operating system-shell-C language Background OS command interpreter is the program that people interact with in order to launch and control programs. On UNIX systems, the command interpreter is...

operating system -shell- Linux-C language Background OS command interpreter is the program that people interact with in order to launch and control programs. On UNIX systems, the command interpreter...

cshell scripting in Linux-C language Background OS command interpreter is the program that people interact with in order to launch and control programs. On UNIX systems, the command interpreter is...

ASSIGNMENT TASK Design a C program to serve as a shell interface that accepts user commands, then execute each command in a separate process. In addition, provide a history feature that allows the...

Multiple Choice Questions 1. Which of the following is not an objective of a computer forensic investigation? a. To identify the perpetrator(s) of a crime or other type of malfeasance. b. To locate...

(Pareto MLE and MOME in astronomy) In astronomy, the distribution of asteroid sizes is of great interest (ever watched Armageddon"?). Denoting the size of asteroid i X;, a common model is: a 1 if r>0...

What is the arbitrage profit ( for one share ) for the trader who takes advantage of the arbitrage opportunity identified in the above question? A . $ 0 . 4 5 after 3 months B . $ 0 . 1 2 after 3...

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 In what ways can an MNE improve or change its approach to IHRM?

=+2 How can HR managers develop the high level of competency in IHRM needed to meet these challenges?

=+j Describe the likely future of the IHRM department and profession.