Jun 2, 2022 · Basically, a menu-driven shell script provides users more options/interactive interface. In a layman’s term shell script is similar to the restaurant menu, suppose you are at your favorite restaurant, and you asked for a restaurant menu, so you can choose your favorite dish.

Mar 29, 2016 · A menu is nothing but a list of commands presented to a user by a shell script. For example, you can write a menu driven shell script to get the terminal information. The menu driven shell script works as "shortcuts to frequently used commands that avoid the user having to remember syntax".

I'm creating a simple bash script and I want to create a select menu in it, like this: $./script echo "Choose your option:" 1) Option 1 2) Option 2 3) Option 3 4) Quit And according to user's choice, I want different actions to be executed.

Apr 5, 2008 · Explains how to write a menu driven Shell script, which has following options: 1. Contents of /etc/passwd 2. List of users currently logged 3. Present handling directory (working directory) 4. Exit. Take action as per selected option

Jan 12, 2024 · In this tutorial, we’ll explore the creation of menu-driven Bash scripts, providing examples and addressing common questions to help you design scripts that empower users through clear and organized interfaces. Menu-driven scripts present users with a menu of options, allowing them to choose from predefined actions or operations.

Mar 27, 2023 · Shell Script Menu Examples are a useful tool for automating tasks and improving productivity in Linux environments. By creating a simple menu interface for common tasks, users can save time and avoid the need for complex command line syntax.

Sep 7, 2021 · This script is called as Menu-Driven Programs. Free Commands: This command displays the total amount of free space available along with the amount of memory used and swap memory in the system, and also the buffers used by the kernel.

Mar 13, 2013 · I am making a new Menu Driven Shell Script in linux, I have simplified my table to just hello and bye to make this simpler, below is my basic menu layout # Menu Shell Script # echo -----

Dec 27, 2023 · Creating menu-driven scripts is an easy way to provide an interactive choice of options for the user. This enables administrators, developers and power users to build their own custom tools with intuitive menus for accepting input.

Learning to build a menu can quickly become an interesting exercise in shell programming. In this first of two columns on building menus, we show different ways of displaying prompts, how to define a function, and how to use case-esac .