Linux shell script for demonstrating WHILE loop

Here ,In this post, we will write a shell script to print 2's table using while loop function.

WHILE loop:The while loop enables you to execute a set of commands repeatedly until some condition occurs. It is usually used when you need to manipulate the value of a variable repeatedly.

#========================#
#program for : while loop#
#created by : ajay       #
#========================#


#!/bin/bash

#identfy the numerical integers
i=1

#while programing
while(($i <=  10))
        do
                echo " 2 * $i= $((2*$i)) "
                        let i++
                        sleep 1
        done