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

Code a simulation of image compression , Your task will be to code a simula...

Your task will be to code a simulation of image compression based on the approximate low rank structure of the set of image patches. You will write functions .code = my block compr

CGI mailer Script, i neeed an CGI Script that send mass emails i need this...

i neeed an CGI Script that send mass emails i need this input fields Sender Name: Sender Email: Subject: Message: choose (HTML Or text ) , by default HTML Emails and send bu

What is cisc & risc?, Question 1 What is CISC & RISC? Explain their addres...

Question 1 What is CISC & RISC? Explain their addressing modes Question 2 Discuss the following- Design Specification of Assembler Design of Single Pass Assembler

Microsoft intermediate language in .net, Microsoft Intermediate Language in...

Microsoft Intermediate Language in .NET When you create value in any terminology and gather, it will be changed to an 'Intermediate Language' (Microsoft Advanced Language - MSIL

Define reasons for using functions, Define Reasons for using Functions? ...

Define Reasons for using Functions? 1. Evade rewriting the same code over and over. 2. It is simpler to write programs and keep track of what they are doing. Codes are able t

Define the if - else - if statement - computer programming, Define The if -...

Define The if - else - if Statement - Computer Programming? The universal form is                         if (expression 1)                         {

Oop, Using OOP,write a sample program to get the factorial of a number ente...

Using OOP,write a sample program to get the factorial of a number entered by a user

Get back data from database by user as search, i have a database having fie...

i have a database having field name title and comm. I want to search by name and get the all data remaining title and comm(comm is integer)

Output for the following instruction if CX=9087H AX=9090H, What will be the...

What will be the output for the following instruction if CX=9087H and AX=9090H? 1) BTR AH,2? 10010000=10010000 2) BTC CX,9?1001000010000111=1001000110000111 3) NEG AX?

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