Questions
please use c write a program that utilizes pipes for Interprocess Communication (IPC). The program will...

please use c

write a program that utilizes pipes for Interprocess Communication (IPC). The program will create a pipe(s) to allow the parent and child to communicate.

The parent process will generate a random number based on the pid of the child process created. The parent will send this random number to the child and wait for a response (Received) from the child. After receiving a response from the child, the parent will send another message to the child telling the child it is okay to end. This message should be “BYE”.

The child process should wait to receive the random number from the parent. After receiving the random number, it should send a response back to the parent. This message should be “Received”. The child should then wait for another message (BYE) from the parent indicating it is okay for the child to end.

Both processes should print to standard output the message it will write to the pipe and any message it receives from the pipe. Each message printed should be the process (“Parent” or “Child”) and if the message will be sent to the pipe or if it was received by the pipe. Example output might be similar to this:

Parent sending to pipe: 784392

Child received from pipe: 784392

Child sending to pipe: Received

Parent received from pipe: Received

Parent sending to pipe: BYE

Child received from pipe: BYE

Make sure you follow good programming practices, such as the use of functions, closing file descriptors as soon as not needed, in-line comments, error checking, freeing dynamic memory, etc.

use any programming language that allows the creation of new processes similar to the fork() system call in C and the use of pipes similar to the pipe() system call in C.

In: Computer Science

Antibiotic Target MOA (Mechanism of Action) Penicillin Oxacillin Ampicillin Bacitracin Vancomycin Isoniazid Ethambutol Chloramphenicol Tetracyclines Aminoglycosides...

Antibiotic Target MOA (Mechanism of Action)
Penicillin
Oxacillin
Ampicillin
Bacitracin
Vancomycin
Isoniazid
Ethambutol
Chloramphenicol
Tetracyclines

Aminoglycosides

(streptomycin, Neomycin, & Gentamycin

Erythromycin
Polymyxins
Polyenes (Amphoterecin B)
Sulfanilamide
Rifamycin
Acyclovir
Nalidixic Acid
Neviropine
Zanamivir
Amantadine

In: Biology

200 words to answer: What are the different types of biases that Latino women face? How...

200 words to answer:

What are the different types of biases that Latino women face? How does their Tightrope

     problem differ from that of black women? Give an example.

In: Psychology

Why is “Earned Value Management” more appropriate to use with projects than for other investments?

Why is “Earned Value Management” more appropriate to use with projects than for other investments?

In: Operations Management

Does LASSO select the Prinicpal components according to the ranks based on variance explained by it?...

Does LASSO select the Prinicpal components according to the ranks based on variance explained by it? If the sequence to select Prinicipal components is different from the order of Prinicipal components ranked by variance, what does this indicate? Can you think of other pros (apart from removing collinearity) and cons of preprocessing predictors with PCA in regression models?

In: Operations Management

On July 2, Eagle Ltd. shipped merchandise costing $360,000 on consignment to Goldfinch Stores. Eagle paid...

On July 2, Eagle Ltd. shipped merchandise costing $360,000 on consignment to Goldfinch Stores. Eagle paid freight costs of $10,000. Upon sale, Goldfinch will receive a 12% commission. At the end of the month, Goldfinch notifies that 50% of the merchandise has been sold for $560,000, and send Eagle the money via electronic transfer.

Prepare the journal entries for Eagle Ltd. to account for this consignment in the month of July.

In: Accounting

Liam and Katano formed a partnership to open a sushi restaurant by investing $110,000 and $120,000,...

Liam and Katano formed a partnership to open a sushi restaurant by investing $110,000 and $120,000, respectively. They agreed to share profit based on an allocation to Liam of an annual salary allowance of $165,000, interest allowance to both Liam and Katano equal to 12% of their beginning-of-year capital balance, and any balance based on a 1:3 ratio, respectively. At the end of their first year, December 31, 2020, the Income Summary had a credit balance of $45,000. Liam withdrew $22,000 during the year and Katano $39,000.

Required:
1.
Determine each partner’s share if the first-year profit was $45,000. Prepare the entry to close the Income Summary on December 31, 2020. (Leave no cell blank. Enter "0" when the answer is zero. Negative answers should be indicated by a minus sign.)




2. Calculate the balance in each partner’s capital account at the end of their first year. (Negative answers (i.e. debit account balances) should be indicated by a minus sign.)

In: Accounting

As part of the duties of a digital forensics examiner, creating an investigation plan is a...

As part of the duties of a digital forensics examiner, creating an investigation plan is a standard pactice. Write a paper that describes how you would organize an investigation for a potential fraud case. In addition, list methods you plan to use to validate the data collected from drives and files, such as Word and Excel, with hashes. Specify the hash algorithm you plan to use, such as MD5 or SHA1.

In: Computer Science

Why do some gradients change frequencu while others change phase in MRI?

Why do some gradients change frequencu while others change phase in MRI?

In: Physics

play "Innovation Simulation: Breaking News" This online simulation, you will manage the innovation process for The...

play "Innovation Simulation: Breaking News"

This online simulation, you will manage the innovation process for The Citizen Sun, a struggling newspaper company. Working with limited time and budget, students design innovation initiatives-open innovation campaigns, customer focus groups, internal R&D projects-to generate a pool of innovation ideas. You will then review, test, and make a selection from among those ideas in order to choose the best possible innovation for The Citizen Sun news organization. The simulation teaches students about managing the innovation process, the different modes of innovation, idea generation and selection, and the role of organizational context in innovation.

After simulation write a 2 page brief about your outcomes and observations of this simulation.

In: Operations Management

An optical interferometer can detect a displacement of 0.1?, or ?50nm. At what speed would a...

An optical interferometer can detect a displacement of 0.1?, or ?50nm.

At what speed would a 3.0m stick "shrink" by 50 nm? Hint: Use the binomial approximation.

In: Physics

16 Let ? have a normal distribution with ?(?) = 0.2 and ??(?) = 0.08. a....

16 Let ? have a normal distribution with ?(?) = 0.2 and ??(?) = 0.08. a. Find ?(? < 0.36) e. Find ? such that ?(? ≤ ?) = 0.05. b. Find ?(? > 0.16) f. Find ? such that ?(? ≥ ?) = 0.10. c. Find ?(? ≥ 0.60) g. Find ? such that ?(? > ?) = 0.80. d. Find 0.28 < ? ≤ 0.40) h. Find ? such that ?(? < ?) = 0.95.

In: Math

how to solve the binary bomb phase 3.. what is the password

how to solve the binary bomb phase 3.. what is the password

In: Computer Science

In short describe the sequence of activities and tasks in the planning and execution of an...

In short describe the sequence of activities and tasks in the planning and execution of an on premise catered event. What would you do first, what would come next, and how would you make sure that the event was successful?

In: Operations Management

A catering company is planning a buffet for Chinese style meal for 50 people. The menu...

A catering company is planning a buffet for Chinese style meal for 50 people. The menu can include any food items but must include 4 courses plus accompaniments and have a Vegan friendly option. What would the menu be? How would you arrange the table from left to right? What equipment would be needed?

In: Operations Management