Basic Bash scripting code example

Example 1: bash scripting

#!/bin/sh

# Author : Zara Ali
# Copyright (c) Tutorialspoint.com
# Script follows here:

echo "What is your role"
read ROLE
echo "My Role : $ROLE"

Example 2: bash linux scripting laguage

#!/bin/bash

num_a=100
num_b=200

if [ $num_a -lt $num_b ]; then
    echo "$num_a is less than $num_b!"
fi