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

Install,Uninstall,Remove,Update Package through apt-get in Ubuntu

In this article, i’ll explain what is apt-get utility, how to install,uninstall,remove,update package through apt-get in Ubuntu.

What is apt-get

apt-get is a powerful command-line tool used for package management in Debian Linux distribution. It used to work with Ubuntu’s APT (Advanced Packaging Tool) library to Install/manage individual packages , Remove installed package, Upgrade packages etc.

Chmod Command – How to Change File, Directory Permissions in Linux

How to change file and directory permissions in linux using chmod command.

In Linux operating system everything is a file. If it is not a file then it’s a process so everything has default permission assigned. File permission defines which file has read,write,execute permission and for which user group.

In this article you will learn how file permissions work and how you change file permissions using chmod command.