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Objective - Tiny Shell (tish)
In this exercise you will write a small shell program to run different programs in foreground and background mode.
Usually when you login on to the system the program that takes control and takes care of your requests is the "shell" program. In this exercise you will implement only a small portion of the shell capabilities.
Your assignment is to build a program "tish" that will implement the following shell services:
The precise requirements are as following:
You may use "stdio" library functions in order to read user's input and to print the messages. You are advised to use string library functions, such as strtok() to manipulate strings.
For reading, most operating systems use demand paging. This means that pages are only read from the disk into physical memory when they are needed. In the page table, there is a re
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Step by step displays the content, and the final result of the list ("buffer") of 6 elements as the initial values ??and the following elements which are produced (NEXTP) or consum
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
What are the various process scheduling concepts? a) Scheduling queues with diagram b) Queuing diagram c) Schedulers d) Context switch with diagram
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what are the overall concepts of deadlock
Briefly discuss on real-time scheduling? It is divided into two types. Hard real-time systems are needed to complete a critical task within a guaranteed amount of time. T
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