Question: Write a function called do_square in Bourne shell that uses the first argument/parameter to calculate the square of the integer the user enters when running

Write a function called do_square in Bourne shell that uses the first argument/parameter to calculate the square of the integer the user enters when running the script. If the script is called swuare.sh, then the user will run it as follows from the prompt:

$ square.sh 5

% 25 //the result.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

1. Write a function called cal_cube in C shell script that uses the first argument/parameter to calculate the cube of the integer the user enters when running the script. If the script is called...

Unix Scripting: Write each of these scripts in Bourne Shell, C-Shell, Korn Shell, and Z-Shell. 1. Script that asks the user for a number and prints out if it is even or odd. 2. Script that asks the...

2. Crypto In contrast with the small isolated exercises you have been doing so far, the goal of this assignment is to give you the opportunity to create something a little larger and more complex....

Unix Scripting Each of these scripts are separate and unrelated. Please write each of these scripts in: a.) Bourne Shell, b.) C-Shell, c.) Korn Shell, and d.) Z Shell. 5. Write a script that uses a...

Unix Scripting Each of these scripts are separate and unrelated. Please write each of these scripts in: a.) Bourne Shell, b.) C-Shell, c.) Korn Shell, and d.) Z Shell. 9. Write a function called in...

Given code: utils.c (for reference DON'T Modify), utils.h (DON't Modify) and main_template.c (Write Code HERE) --> UTILS.C [DO NOT MODIFY] pasting image cause Chegg character limit >:( --> UTILS.h...

Introduction and learning objectives When you were learning about operational analysis earlier in the term, we talked about jobs that require multiple visits to the CPU (or servers) to receive their...

I need help with my Linux / Unix programming class. Please teach me how to write code and execute the commands following the procedure guidelines. If you can explain all steps appreciate it. Also...

operating system-shell-C language Background OS command interpreter is the program that people interact with in order to launch and control programs. On UNIX systems, the command interpreter is...

operating system -shell- Linux-C language Background OS command interpreter is the program that people interact with in order to launch and control programs. On UNIX systems, the command interpreter...

Convert the polar equation r^2 = 4 sec csc into Cartesian form

Question 5. m a recent BMO survey, many Canadian university students said they expected to owe $26, 500 after graduation. A group of n = 64 university students are randomly selected, and the average...

Which of the following differs in GAAP and IFRS?Group of answer choicesAccounting for convertible debtCalculation of EPSModel for recognizing stock - based compensationModification of a share option

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Go to the website of the Federal Reserve Bank of St. Louis (http://www.stlouisfed.org) to find some information about the Fed. Find a map of the Federal Reserve districts. If you live in the United...

Suppose that the T-account for First National Bank is as follows: Assets Liabilities Reserves $100,000 Deposits $500,000 Loans 400,000 a. If the Fed requires banks to hold 5 percent of deposits as...

Imagine that you intend to buy a portfolio of ten stocks with some of your savings. Should the stocks be of companies in the same industry? Should the stocks be of companies located in the same...