install php5 mysql nginx on ubuntu

ubuntu_lnmp.sh

#!/bin/bash

#prepare for php5.5
sudo apt-get install -y python-software-properties
#sudo add-apt-repository ppa:ondrej/php5
sudo add-apt-repository -y ppa:zanfur/php5.5
sudo apt-get update -y
#sudo apt-get upgrade -y


#install php5.5
sudo apt-get -y install php5-cli php5-curl php5-json php5-gd php5-mcrypt php5-fpm php-pear php5-mysql php5-intl php5-dev libcurl4-openssl-dev

#nginx
sudo apt-get -y install nginx

#install mysql
sudo apt-get -y install mysql-client

#install mysql without root password prompt
#http://stackoverflow.com/questions/7739645/install-mysql-on-ubuntu-without-password-prompt
#http://stackoverflow.com/questions/8138636/install-mysql-on-ubuntu-natty-without-password-prompt-and-using-shell-variable-a
export DEBIAN_FRONTEND=noninteractive
echo mysql-server-5.5.32 mysql-server/root_password password '123456' | debconf-set-selections
echo mysql-server-5.5.32 mysql-server/root_password_again password '123456' | debconf-set-selections
sudo apt-get -y install mysql-server


echo "done"