Linux

Connect Linux Instance with SSH Keys

This article provides a step-by-step guide on establishing a secure connection to a Linux server using SSH keys. It covers the process for both Windows using PuTTY, and MacOS using the Terminal.

Shell Script Simple Quiz

Linux shell script allows the user to check for the answer until the correct answer given by the user. We are using the While loop to...

Shell script to replace old-pattern with new-pattern in all text files

Linux shell script allows the user to find and replace the text from the file. Here we will use the sed command to find and replace the...

Shell Script to Simple Calculator

Linux shell script allows users to create a calculation to perform the calculation as they perform in the calculator. In order to achieve...

Shell Script to Count Characters

Linux shell script allows user to create a script that read the files and make the report of Vowels, Blank Spaces, Characters, Number of...

Shell Script to Convert Temperature

Linux shell script allows the user to enter the temperature and provides the option to convert in Fahrenheit or Celsius. To achieve this...

Shell Script User Login with Password

We can create a bash script to authenticate users with login and password. Here we will demonstrate this using the read command to accept...

Shell Script to Convert Distance Units

Linux shell script allows you to calculate the user input number to display in different units. This will be achieved by using the bc...

Shell Script to Check Vowels

Linux script allows the user to use the case command that accepts the input from the user and match the answer. To elaborate this we are...

Shell Script to Ask User Favourite Games

In Linux bash shell script we can create a script to ask the user to input multiple entries and we can display a customized response...

Shell Script for Multiple Choice Questions

Linux shell script allows you to present a multiple choice question and gets the user’s answer, and reports back whether the answer is...

Shell Script to Display Number in Words

Below Linux shell script allows us to convert the user input to words from numbers. Here we will be using the case statement with for...