Small Perl script needed (Ubuntu)

Need a small Perl script created with screenshots on the various steps for informational purposes. The instructions are as follows:

1. Practice a simple command-line calculator. See the sample output above.

• Use the read command twice to prompt users to enter two integer numbers. Save them to two variables.

• Display the sum, difference, product and quotient of these two numbers.

2. Write a script to get the sum of all numbers from 1 to n, where n is an integer provided by users (if not, default to 10).

3. Write a script to display the following patterns on the screen. Number of rows and columns are taken from the command arguments; if they are missing, set default to 3 (rows) and 4 (columns). Hint: you will use a nested loop.




4. Explain any differences of the above vs doing it in BASH

Compétences : Perl, Script Shell, Linux, Ubuntu

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Concernant l'employeur :
( 15 commentaires ) Riverdale, United States

Nº du projet : #30605087

Décerné à:


I am expert in shell and good knowledge in perl , i would like to work on your project

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6 freelances font une offre moyenne de 26 $ pour ce travail

(111 Commentaires)

Thanks for your project. I am the premiere Perl scripting expert on these freelancing sites. I will create these exercises in Perl and write a short commentary on approaching these exercising in Bash. A milestone p Plus

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Hi, I am expert Perl and C++ programmer on software side. I have expertise of both Linux and windows development in Perl, C and C++ and developed back ends using MSSQL, MySQL, PostgreSQL. I have the knowledge of objec Plus

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Hello, I am interested in your project. I am experienced for bash scripting. Please contact me.

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Hi. I can do that for you in Bash and Perl. I have years of experience in Perl, Bash and Python Contact if the project is still open in chat and we work together for your project. I Can finish in few hours Thanks

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