#!/usr/bin/sh
i=j=k=0
#Take input from the user
while ["host_name != "."]
do
echo "Please enter the Hostname"
read host_name[i]
echo $hostname[i]
let i=i+1
echo "Please enter the username"
read username[j]
echo $username[j]
let j=j+1
echo "Please enter the password"
read password[k]
echo $password[k]
let k=k+1
done