#!/bin/bash #Purpose: eval command Evaluating twice #Version:1.0 #Created Date: Wed Jun 13 22:09:59 IST 2018 #Modified Date: #WebSite: https://arkit.co.in #Author: Ankam Ravi Kumar # START # echo "multification of X*Y" echo "Enter X" read X echo "Enter Y" read Y echo "X*Y = $X*$Y = $[ X*Y ]" # END #