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NIT1202 Operating System | Assignment

   

Added on  2020-05-08

11 Pages832 Words38 Views
Running head: NIT1202 OPERATING SYSTEMSUNIX Script Assignment 1: Part IISemester 2, 2017Name of the StudentName of the UniversityAuthor’s Note

1NIT1202 OPERATING SYSTEMS Table of Contents1. Bourne Again Shell Script...........................................................................................................21.1. Print the information: the home directory, path, userid, login shell together with the currentdate and time....................................................................................................................................21.2. Shell program to display eight random number between range inputted by the user withdifference of 100..............................................................................................................................31.3. Printing the highest and the lowest numbers of the generated eight random numbers............41.4. Exit the program.......................................................................................................................6Output Results.................................................................................................................................7Bibliography..................................................................................................................................10

2NIT1202 OPERATING SYSTEMS 1. Bourne Again Shell Script1.1. Print the information: the home directory, path, userid, login shell together withthe current date and time#!/bin/bash#Author's Name: Kiran Gautam#Student_ID s458158#Date: Oct 2017#This script generates different information such as # home directory, path, userid, login# shell with the current date and time# function for displaying a line of astericsecho "Please choose any of the options"option=("Option 1" "Option 2" "Option 3" "Option 4")select option in "${option[@]}"dofunction ln(){echo "*******************************"}

3NIT1202 OPERATING SYSTEMS case $option in"Option 1") clearecho "Display the home directory : $(ls)"ln # function calledecho "Diplay the path : $(echo $PATH)"lnecho "userid : $(id -u)"lnecho "login shell with current date and time:"wholn ;;1.2. Shell program to display eight random number between range inputted by theuser with difference of 100"Option 2") #This script is created to accept a range #from user and diplay eight random numbers between the range#Author: Student_Name Kiran Gautam#Student_ID s458158#Date: Oct 2017

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