#!/bin/bash
#
# Illustrates nested if logic
#  and the use of arithmetic operators
# visit  http://www.tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html
#

read -p "Enter a number: "   num

if [ $num -gt 10 ]  # arithmetic operator greater than
  then
    echo "Number is higher than ten"
elif [ $num -eq 5 ]
  then
    echo "number is five"
  else
    echo "Number is not five"
fi