Describe the term inter-process communication, Programming Languages

Assignment Help:

UNIX Operating System

1. Explain all the layers present in a UNIX Architecture? List and explain each of them.

2. Describe the term Inter-Process Communication. What are various approaches to achieve the same?

3. Explain the procedure for viewing and Setting Environment Variables?

4. How will you perform the following in vi?
i) To search and replace all occurrences of pattern1 with pattern2
ii) Insert text (and enter input mode)
iii) Append text (to end of line)
iv) Move to the end of line

5. What do you mean by a crond? What is its use?

6. Demonstrate how and when you can use the commands: vi, cat, chmod, grep, man, pwd, ps, kill, mkdir, rm.

7. Write a C program which explains the creation of child process using fork system call. One process finds sum of even series and other process finds sum of odd series.


Related Discussions:- Describe the term inter-process communication

Matrices and vectors, This section is proposed to be a catch all for severa...

This section is proposed to be a catch all for several of the fundamental concepts which are used occasionally in working with systems of differential equations. There will not be

Define a procedure which makes an avl tree with one node, (a) Define a proc...

(a) Define a procedure called make-avl-tree which makes an AVL tree with one node. Also create another constructor build-avl-tree that creates an AVL tree from a root, left subtree

Created xml document using the css stylesheet, After studying the concept, ...

After studying the concept, terminology, and implementation of CSS stylesheets, create a stylesheet to accompany your solutions to Question 1. A rich collection of styles should be

Steps for creating a simple html program, 1)      Go to Start -> Programs-...

1)      Go to Start -> Programs->Accessories->Notepad. 2)      Start with a document type tag & an opening tag. Enter the given line in your doc.

Create an application to run in the amazon ec2 service, In this assignment ...

In this assignment you will create an application to run in the Amazon EC2 service and you will also create a client that can run on local machine and access your application. You

Visual basic, Lennie McPherson, proprietor of Lennie''s Bail Bonds, needs t...

Lennie McPherson, proprietor of Lennie''s Bail Bonds, needs to calculate the amount due for setting the bail. Lennie requires something of value as collateral, and his fee is 10%

Write a recursive procedure that computes number in integer, (a) Write a re...

(a) Write a recursive procedure (digits n) that computes the number of digits in the integer n using a linear recursive process. For example, (digits 42) should return 2 and (digit

Define a procedure that takes three numbers as arguments, Translate the fol...

Translate the following formula into a prefix form expression in Scheme: Question 2 Define a procedure that takes three numbers as arguments and returns the sum of the squ

Write Your Message!

Captcha
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