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Write a C program for Linux called pipes.c that does the following: In the main() function, it creates a pipe using the pipe() function, then creates two child processes with fork().
Child 1 redirects stdout to the write end of the pipe and then executes with execlp() the "ps-aux" command.
Child 2 redirects its input from stdin to the read end of the pipe, then it executes the "sort -r -n -k 5" command.
After creating both children, the parent process waits for them to terminate before it can exit.
Note that you may have to create Child 2 first, followed by Child 1. The parent program does the same thing as a shell that runs the command "ps-aux | sort-r-n-k 5". You must use the fork(), pipe(), dup2(), close(), execlp() functions (or other exec() variation).
Create a new spreadsheet named final.xlsx. Enter the following data into the worksheet. Make the title bold and increase the font size of it.
Sample Evaluation. Gloria Bush has performed a sampling plan to estimate the number of children per household in her neighborhood.
There is a 20% chance that he will find a computer which has an active worm; in this case, nothing happens (whether the worm is active for one or two days).
How do you program a spritesheet in Java? Is there a general code that runs the sprites, like, is it one coding sequence you can use for any spritesheet?
working with cross-functional teams and offshore teams is common in large it project deployments. similarly your
Write a program that draws two solid squares: one in pink and one in purple. Use a standard color for one of them and a custom color for the other.
rePresent an instance of a situation where multiple tables would be appropriate in an application and discuss why this approach is needed in this scenario.
Write an algorithm in pseudocode to find a primitive root for the set ZP*. Write an algorithm in pseudocode to find all primitive roots for the set ZP*.
Write a Heap method named incrementPriority that, given the position of an element in the array just described, adds 1 to its value and reorganizes the heap.
Our textbook describes the ethics as “the principles of right and wrong which individuals utilize in order to make choices in order to guide their behaviors”.One global ethical issue is software piracy. What can the organizations such as Microsoft ..
Write a routine that allows a designer to create a picture by sketching straight lines with a rubber-band method.
Use CPI to calculate the estimate at completion (EAC) for this project. Is the project performing better or worse than planned.
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