In this tutorial, I’ll show you that how we can install the LAMP stack on Ubuntu Server interactively.

First create the script :

vi lamp.sh

Copy and Paste the following code into it (Modify the MySQL root Password,as per your requirement):

#!/bin/bash

#Instructions to use this script 
#
#chmod +x SCRIPTNAME.sh
#
#sudo ./SCRIPTNAME.sh
echo "###################################################################################"
echo "Please be Patient: Installation will start now.......and it will take some time :)"
echo "###################################################################################"
#Update the repositories
sudo apt-get update
#Apache, Php, MySQL and required packages installation
sudo apt-get -y install apache2 php5 libapache2-mod-php5 php5-mcrypt php5-curl php5-mysql php5-gd php5-cli php5-dev mysql-client
php5enmod mcrypt
#The following commands set the MySQL root password to MYPASSWORD123 when you install the mysql-server package.
sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password password MYPASSWORD123'
sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password_again password MYPASSWORD123'
sudo apt-get -y install mysql-server
#Restart all the installed services to verify that everything is installed properly
echo -e "n"
service apache2 restart && service mysql restart > /dev/null
echo -e "n"
if [ $? -ne 0 ]; then
   echo "Please Check the Install Services, There is some $(tput bold)$(tput setaf 1)Problem$(tput sgr0)
else
   echo "Installed Services run $(tput bold)$(tput setaf 2)Sucessfully$(tput sgr0)"
fi
echo -e "n"

chmod +x lamp.sh

sudo ./lamp.sh