How can a parent and child process communicate, Computer Engineering

Assignment Help:

How can a parent and child process communicate?

A parent and child can communicate by any of the normal inter-process communication schemes (pipes, sockets, message queues, shared memory), but also have some special ways to communicate that take benefits of their relationship as a parent and child. One of the most obvious is that the parent can get the exit status of the child.

 


Related Discussions:- How can a parent and child process communicate

Phython, super ascii string checker

super ascii string checker

Explain the logic symbols - flip flops, Explain the Logic symbols - Flip Fl...

Explain the Logic symbols - Flip Flops? These flip-flops are as well called Master-Slave flip-flops simply because their internal construction is divided into two sections. Th

Concepts of evolution are used by the genetic algorithm, Q. What basic conc...

Q. What basic concepts of evolution are used by the genetic algorithm? ANSWER: The three concepts are selection, crossover and mutation. Selection is the feature of a genetic a

Enumerate the process of dynamic modelling:, Define the Process of dynamic ...

Define the Process of dynamic modelling: Analyse applicability of actions Recognize object states Create dynamic model diagram Express every state in terms o

What are the types of convergences, What are the types of convergences? ...

What are the types of convergences? Three different types of convergences are: a. The convergence of wireless and e-commerce technology b. The Convergence of E-Commerce a

What are font metrics classes, The FontMetrics class is used to describe im...

The FontMetrics class is used to describe implementation-specific properties, like ascent and descent, of a Font object.

menu-driven program, Write a menu-driven program to change a time in secon...

Write a menu-driven program to change a time in seconds to other units (minutes, hours, etc.).  The main script will loop to continue until the user chooses to exit.  Every time in

Address fields and phone fields , Make a nested struct to store a person's ...

Make a nested struct to store a person's name, address, and phone numbers.  The struct should have 3 fields for the name, address, and phone. The address fields and phone fields wi

What is the significance of technical settings, What is the significance of...

What is the significance of Technical settings (specified while creating a table in the data dictionary)?  By specifying technical settings we can handle how database tables ar

What is difference between cgi and java, CGI and JAVA are fundamentally dis...

CGI and JAVA are fundamentally dissimilar, and for most applications are NOT interchangable. CGI is a protocol for running programs on a WWW server. Whilst JAVA can also be us

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