Shell Script: Basic Calculator

Publicado em: 05 Agosto 2025
no canal de: CS Simplified
138
like

📌 Shell Script Program | Basic Calculator Using Shell Programming

In this video, we explain how to create a Basic Calculator using Shell Script. This program performs simple arithmetic operations such as addition, subtraction, multiplication, and division using user input.

🔹 Topics Covered in This Video:

Introduction to Shell Programming

Reading input using read command

Using variables in shell script

Arithmetic operations using expr / $(( ))

Menu-driven calculator logic

Executing shell scripts in Linux

🔹 Operations Implemented:
✔ Addition
✔ Subtraction
✔ Multiplication
✔ Division

🔹 Useful For:

BCA / BSc CS / MCA students

Shell Programming practical exams

Viva and lab record preparation

Beginners learning Linux & Shell scripting

📘 Exam Tip:
Understand input handling, arithmetic expressions, and conditional statements for better marks.

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#ShellProgramming #ShellScript #LinuxProgramming
#BCA #OperatingSystem #PracticalPrograms
#BasicCalculator #CSStudents


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