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implement a basic shell that restricts the runtime of processes executed from within it your shell will read input from the users and execute it as a
information systems have become so integrated into the uk society and economy that the cashless society is a realistic possibility within the next 25
select one of two possible short reportsfor your second and final assignment in this class i would like to ask you to design an experiment on one of
intermediate level tasks below is a simple program it creates 2 threads the first thread keeps printing out x on the screen and the second thread
the purpose of this program is to change such that it makes use of the ipc facilities provided by unixmasterbull accepts command line inputs n
1nbspassume we have three processes running at the same time as shown in the following table each resource only has one instancenbspinbspshow a
the executable should be testparser please include makefile please add as many comments as you canverify the below grammar is ll1 or rewrite as
gopher gallery consists of a shopping mall and a cart ride that covers the 150 acre habitat there are m visitors and n single-person vehicles
phase 1the premise of project 2 is to create your own shell your shell will be launchable from a terminal window and act similar to the existing
questiona i explain the following terms in relation to linear programming problems-1 decision variables2 objective function3 constraintsii a company
question 1a four special cases and difficulties arise at times when using graphical approach to solving lp problems briefly outline these casesb
questiona furniture manufacturer produces two types of desks standard and executive these desks are then sold at rs 300 for the standard type and rs
question 1athe salaries of employees of a firm are found to be follow a normal distribution of mean rs 13 500 and standard deviation of rs 3000i
question 1a enumerate the objectives of a procurement development modelb describe one procurement development model you are familiar with as a tool
question 1agiven memory partition of 100 kb 500kb 200kb 300kb and 600 kb in order how would each of the first-fit best-fit and worst-fit algorithms
question 1a differentiate between a standard user and a root user in linuxb name any five duties of a system administration using linuxc what are the
question 1a what is the main advantage of multiprogrammingb how does the distinction between the monitor mode and user mode function as a rudimentary
question 1a process is a program under execution and as it executes it changes state the state of a process is defined in part by the current
question 1a explain two reasons driving the creation of processesb suppose we want a system to have two ready states the normal ready state and the
question 1a give three technical merits of unixb differentiate between clustered systems and real-time systemsc describe the purpose of using trust
question 1a one major problem about process synchronization is called race condition explain what race condition is and how it can be preventedb
question 1a give three advantages of parallel systemb explain what is symmetric multiprocessing and asymmetric multiprocessing in parallel systemc
question 1a an interrupt triggers a number of events both in processor hardware and in software discuss about the sequence of events which occurs
questiona process is a program under execution and as it executes it changes state the state of a process is defined in part by the current activity