This assignment is worth 6 points total, partial credit will be given, *********
ID: 3863409 • Letter: T
Question
This assignment is worth 6 points total, partial credit will be given, ***************************************************** * USE UBUNTU TERMINAL MODE COMMANDS ONLY * * DO NOT USE ANY EDITORS TO CREATE THIS PROGRAM * ***************************************************** 1) Create a file called lastNameFirstNameInitialpgm3.sh ex: robinsonMpgm1.sh 2) Append to the above file the necessary commands that when this file is executed it will display the following: - Using your own set of multi-line comments enter your program identification as described in the Syllabus, example: <<ID ************************************************** Author : Your Name Course : Course Name and Times Professor: Michael Robinson Program : Program Number, Purpose/Description A brief description of the program Due Date : mm/dd/yyyy I certify that this work is my own alone. ************************************************** ID - Append to the file the following commands that when this file is executed it will do the following: 1) Display Please enter any number 2) Display Your number $number * 2 = XXX and display press any key to continue 3) Display a new clean screen 4) Display Enter a line of numbers to be added 5) Using enhanced for loop, display all numbers entered delaying the output of each number by 1 second each and then the total of adding thoses numbers: ex: 20 5 3 = 28 6) Using a while true loop request, accept and display data until it ends on input mod 5 = 0 using -lt and -gt comparison commands this uses if else
Explanation / Answer
#!/bin/bash
<<IDNUMBER
**************************************************
Author : Zubaeyr
Course : Operating Systems
Professor: Michael Robinson
Program : Program Number, Purpose/Description
A brief description of the program
Due Date : 18/03/2017
I certify that this work is my own alone.
**************************************************
IDNUMBER
# read an integer and display the final result
read -p "Enter any number : " input_number
echo "Your number $input_number * 2 = " $((input_number * 2))
read -p "Press any key to continue : " input_number
# clear the screen
clear
# read a line of numbers and display them with their sum
echo "Enter a line of numbers to be added : "
read -a array
sum_of_numbers=0
for a in ${array[@]}
do
printf '%d ' $a
sum_of_numbers=$(expr "$sum_of_numbers" + "$a")
sleep 1
done
printf ' = %d ' $sum_of_numbers
# read input continuously
while true
do
read -p "Enter a number : " input_number
printf "your number is %d " $input_number
if (( $input_number % 5 == 0 ))
then
exit
fi
done