How to Install PHP 7 on Ubuntu

PHP 7 , the latest version of PHP was already released. It was released on December 3rd, 2015. PHP 7 comes with a number of new features, and the most amazing feature is  speed. PHP 7 provides an incredible performance boost to your web applications.

Here is the benchmark of PHP 7. PHP 7 benchmark.

In this tutorial, you’ll learn how to install PHP 7 on Ubuntu.

How to Install PHP, MySql, Apache in Ubuntu

php.ini File Location in Ubuntu – How to Find, Open & Edit php.ini

php.ini file location in ubuntu

What is the php.ini file, why we use it ? Where do I find this file on  Ubuntu ? How I open and edit the php.ini file on a terminal. This is the most common questions asked by beginners who are either new to PHP or Linux.

php.ini File

The php.ini file is a default configuration file used when your PHP application runs. When PHP starts it reads the configuration setting from the php.ini file.

If you have installed LAMP on a Ubuntu operating system and unable to find and edit this file then this tutorial is for you.

How to extract .rar files in ubuntu/Linux



Extract .RAR files in Ubuntu



While working on ubuntu i tried to extract .rar file but it failed to extract and shows the error that archive type not supported.

So how to extract .rar files on Linux

Go to terminal and type following command

sudo apt-get install unrar 


After installing unrar on your system right click on rar file and extract them it will easily extract there.

Extract .RAR file in linux