Using a UNIX/LINUX/UNIX Emulator, create a console program that can compile and execute programs either by the user entering the name of the program, or automatically executing all of the programs in a directory. The program will essentially simulate the system monitor of a Batch system. a. The programs to be run will be small c/c++ programs. Each time a program does some i/0, do a small delay (during development, the smaller the better). i. Program that prints 50 dots ii. Program that does a summation of numbers from 1 to 10 1. print sum along the way. iii. Program that does a factorial of 10

Using a UNIX/LINUX/UNIX Emulator, create a console program that can compile and execute programs either by the user entering the name of the program, or automatically executing all of the programs in a directory. The program will essentially simulate the system monitor of a Batch system. a. The programs to be run will be small c/c++ programs. Each time a program does some i/0, do a small delay (during development, the smaller the better). i. Program that prints 50 dots ii. Program that does a summation of numbers from 1 to 10 1. print sum along the way. iii. Program that does a factorial of 10

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Using a UNIX/LINUX/UNIX Emulator, create a console program that can compile
and execute programs either by the user entering the name of the program, or
automatically executing all of the programs in a directory. The program will
essentially simulate the system monitor of a Batch system.
a. The programs to be run will be small c/c++ programs. Each time a program
does some i/0, do a small delay (during development, the smaller the better).
i. Program that prints 50 dots
ii. Program that does a summation of numbers from 1 to 10
1. print sum along the way.
iii. Program that does a factorial of 10
1. print factorial along the way
iv. Program that prints 100 #'s
v. Etc.
b. The programs will reside in a directory called /jobs.
c. The BatchMonitor program will live in a different directory than the jobs
directory. See below.
i. C:\users\batch
ii. C:\users\batch\jobs
d. The Batch Monitor program will give the user the following options
i. List jobs
ii. Set jobs directory
iii. Compile and run a specific program
iv. Compile and run all jobs in a specific directory.
v. Shutdown
vi. List program options
vii. help

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