The contents of the shell script even_sum.bash is shown below. Write down the output on when you execute it with the command: ./even_sum.bash 10 #!/bin/bash SUM=0 for ((i=0; i<=$1; i++)) do if test $((i%2)) -eq 0 then fi SUM=$((SUM + i)) done echo $SUM

The contents of the shell script even_sum.bash is shown below. Write down the output on when you execute it with the command: ./even_sum.bash 10 #!/bin/bash SUM=0 for ((i=0; i<=$1; i++)) do if test $((i%2)) -eq 0 then fi SUM=$((SUM + i)) done echo $SUM

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

See similar textbooks

Related questions

Q: You are provided with buggy code that reads in a file of positive integers and prints its…

A: Algorithm: Start Read the content of the CSV file and call catalan() method on each number…

Q: ```{r setup, include=FALSE, message = FALSE} knitr::opts_chunk$set(echo = TRUE, comment =…

A: Let's continue with the analysis.# Load any additional packages you might need# For example, if you…

Q: i am just wondering what does this piece of code do, what language is it and what meaning it has…

A: In this question we have to understand what programming language is present in the code given and…

Q: Exceptions in Java Write a program that accepts two integers X and Y. After, divide X by Y. If an…

A: import java.util.Scanner; public class Main{ public static void main(String[] args){…

Q: Write a bash shell script program that prompts the user to enter a list of 10 student names and…

A: I have provided BASH SHELL CODE along with CODE SCREENSHOT and OUTPUT…

Q: Write a Python program that writes user input to a CSV file, reads the data back from the CSV file,…

A: User input and file operations are crucial programming skills. Python's flexibility and utility make…

Q: how to fix error: java: unreported exception java.io.IOException; must be caught or declared to be…

A: Since the complete code for the program is not provided, so I was not able to test the code on my…

Q: Create an exception handling capability to this application and repromts the user while any…

A: #NOTE NO LANGUAGE IS MENTIONED SO I WAS WRITTEN MY CODE IN PYTHON while(1):#while loop…

Q: Your Name - Week 4 PA Account Balance Calculations Please enter the starting balance: 123.45 Please…

A: Error is a flaw or bug that can arise in at the time of the compilation or run time. Compile time…

Q: Please help add a data validation (ex. let the user only input int) using exception handling class…

A: Read length within try and put except for length . Use while True loop to continuously read user…

Q: Please improve and adjust the program which is down below with the futher moddifications because it…

A: SOLUTION -I have analyzed your code and seems like you have made 2-3 mistakes in the code.I have…

Q: // switch_stdout.c: demonstrates use of dup2() and dup() to redirect // standard output to a new…

A: Backup Standard Output:Int stdout_bak = dup(STDOUT_FILENO); creates a replica of the present day…

Q: d "main" java.l

A: The program code provided in the question is about dice simulation which has been done using Random…

Q: Debug the following bash script: * Prompt the user and get input for username and password and store…

A: According to the information given:- We have to follow the instruction to debug the mention bash…

Q: Create an AddressBookException class that you can use to throw exceptions in your address book. Your…

A: Actually, java is a object oriented programming language. It is a platform independent.

Q: An error occurs when I try to run this python program. It states: ERROR Exception Occured:…

A: In the given code the split() method is used to split the data stored in the file. This method…

Q: Using the code you created from last week, you will be adding exception handling for all input and…

A: Below is the complete solution with explanation in detail for the given question about adding…

Q: This is code in matlab langue how to write in Python langue ? 1. Load the dataset:…

A: The given code can be implemented in Python easily with the help of the following two libraries:…

Q: Solve In Python Provide Screenshots of Input and Ouput For this lab, you will modify your Lab 7 to…

A: Solution: Required language is python- Detailed solution from step-2

Q: Type up the code, execute and submit the results ONLY. 1. Enter a valid array index 2. Enter an…

A: The execution of the code are given below using the above code:

Q: Suppose you have a copy of the same file on two different computers. If these two files are inserted…

A: In this answer I will be discussing about the output of the above condition.

Q: Modify your program to use at least one method to perform the same task. You will also need to add…

A: Modified Code with Exception Handling and methods: def createList(): numList = [] while(True):…

Q: The operators is ( + : " addition process" , -:subtraction process", *:"multiplication process" ,…

A: It has add, sub,multiply, divide, clear, history function to check two numbers can perform or not…

Q: class LPMDataServicesException(Exception): pass def retry(ExceptionToCheck, default=None,…

A: I have answered this question in step 2.

Q: Code in Bash script Write script/command to:- a. Print the all the elements of an array without…

A: Scripting commands- Are the commands given in Linux for printing or executing queries in Linux.…

Q: Modify your program to use at least one method to perform the same task. You will also need to add…

A: I have implemented your code according to your requirements , Kindly check that out , I have written…

Q: Write a program that accepts an integer N which serves as the size of an array. Ask for N number of…

A: According to the information given:- We have to follow the instruction in order to get desired…

Q: Exercises Write a script using for loop to print the following patterns on the screen: b) c) *** 1…

A: - We have to code for the patterns provided in bash script. As per the guidelines we can solve the…

Q: For this part of the assignment you can start by creating your own exception in a file named…

A: In this question we have to write and modify a code that implements a number guessing game.…

Q: Given s='/acct /1,696,807 /name/' write a Bash command to extract the numbers without commas. Your…

A: SOLUTION -1)The below command works for any length of the number and number without commas, unless…

Q: 2. Group each four integers and create an InetAddress object using them (in the same order they…

A: The ask is to write a Java program to do the following: - Read the input file "ipnumbers.out" -…

Q: What should line number 24 be? The aim is to read the first line from the file MyName.txt and…

A: Question. What should line number 24 be? The aim is to read the first line from the file MyName.txt…

Q: Create a new Java program in Replit to write a username and password to a binary file password.bin…

A: We need to write a Java code for the given scenario using replit.

Q: Linux: Rewrite the following fragment using the case command:

A: Given Linux: Rewrite the following fragment using the case command: if [[ $str == “one” ]] then…

Q: sing JavaFX, create a simple calculator application, like the following: The operators is ( + : "…

A: java program is given below : /********************************************* Save this file as…

Q: Write an application that throws and catches an ArithmeticException when you attempt to take the…

A: Use an if-else block and if the input number is negative then throw an ArithmeticException This will…

Q: Please help me fix my code there is somthing wrong it it. I have attached my oic below can you…

A: try: x= input("Provide a number > 0:" ) if int(x)==5: raise Exception("You…

Q: 1) Write method, extractEvens, which accepts an array of int and returns an array containing only…

A: public static int[] extractEvens(int arr[]) { List<Integer> evens= new…

Concept explainers

Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.

Question

1
The contents of the shell script even_sum.bash is shown below. Write down the output on when you
execute it with the command:
./even_sum.bash 10
#!/bin/bash
SUM=0
for ((i=0; i<=$1; i++))
do
if test $((i%2)) -eq 0
then
fi
done
SUM=$((SUM + i))
echo $SUM

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

3) Write a bash script using while loop that gets text input and displays it, and exits when text quit is typed
K8.
"In PHP, reusable code can be inserted into every module using which function?" O include() 30000 O call() O copy() O insert() QUESTION 12 "Is software development testing phase, the first test is done by a developer after changing code or creating new code. What do you call this phase of testing?" O Development test booo O Unit test O System test O Integration test QUESTION 13 "In PHP, if an exception is not caught, a fatal error will be issued with a(n) O Not found O System O Uncaught Exception O Error message." QUESTION 14 Which PHP function replaces some characters with some other characters in a string or arrays? O find_replace() Ostr_replace() O changestr() O replace()
Q# When JUnit testing, which is the best practice? Group of answer choices When the method or constructor takes a numeric value, generate many random values for those values and test if all of them work. You only need to test three possibilities, positive values, negative values, and 0. Convert all numbers to String, and always compare those instead of the numbers themselves. Never test an input that will throw an exception, because you should never need to pass an invalid input to a method or constructor. Q# Suppose making a class Student, that will have fields and methods related to things a student might need to do, such as enroll in a course or drop a course. What should you do first? Group of answer choices Write the JUnit test for all methods of the class. Write the toString method. Implement the constructor. Think about what fields and methods you would like and make a class diagram. Q# Given a method with the signature:/*** Returns the minimum of the two…
DO NOT COPY FROM OTHER WEBSITES Upvote guarenteed for a correct and detailed answer. Thank you!!!
Which option replaces the YYY with the correct example for defining a custom exception? YYYtry: f = 'Myfile.txt' ext = f.split('.').pop() if (ext == 'txt'): raise InvalidFileTypeError('Invalid File Type')except Exception as e: print(e)finally: print('All done!')
can you please double-check this code? thank you!
commands not found
You are required to write a java jui code. Your java gui will keep track of the items given out as charity. The items are donated by people and your gui application will keep track of each donation in persistence store. CharityItem: description (String), quantity (int), estimatedAmount (double), donor name (String), Donor contact (String) You are also required to do some exception programming/handling. If a charity with a value greater than 2 lacs is donated, then you will raise the ShowOffCharityException. You will have to create an exception class for this and the exception will be raised from the constructor of the CharityItem class under the said condition. You will also write code at other places wherever required to deal with this exception. Please note that you will make your ShowOffCharityException as a checked exception. You will provide appropriate GU interfaces to create, view, update and delete charity items.. You are free to choose any appropriate widgets to do this and…
Write a bash program that takes in a word and a filename from the command line and print out the number of occurrences of the word in the file. Name the program count_word.sh. Your program should work as follow:hb117@uxb5:~$ ./count_word.sh global /home/hb117/shared/cs371/lab04/global.txt global 9 hb117@uxb5:~$ ./count_word.sh nuclear /home/hb117/shared/cs371/lab04/global.txt hb117@uxb5:~$ add awk to your pipe
can you fix this code so is not hardcoded, and also make it user interaction so the user can input any city or state and get live weather data import requestsimport pandas as pd # Set API endpoint and parametersurl = "http://api.openweathermap.org/data/2.5/weather"params = { "lat": 41.85, "lon": -87.65, "appid":"bdc131976a43a5df7074f0aef35fc088", "units": "imperial"} # Make GET request to APIresponse = requests.get(url, params=params) # Check if request was successfulif response.status_code == 200: # Parse JSON data from response data = response.json() # Extract relevant information from data location = data['name'] temp = data['main']['temp'] humidity = data['main']['humidity'] description = data['weather'][0]['description'] # Print weather information print(f"Current weather in {location}:") print(f"Temperature: {temp}°F") print(f"Humidity: {humidity}%") print(f"Description: {description}")else: print("Error retrieving…
what should I do with this error please? it keeps on saying like this but my code doesnt run...