Learn Information Technology

A brief introduction on Python: Python is a high-level and versatile programming language. It is fun loving language and uses easy lines of code. It is created by Guido van Rossum and first released in 1991, Python is now programmer's choice. While writing this post python 3.6.1 is the current version of the language. Today, I am going to show you how to install and configure python on Ubuntu machine. I am installing python 3.6.1 on Ubuntu 17.04 with an Internet connection. Installing Python3.6.1: Here, I am going to show you how to install python3.6.1 from terminal (command-line). To open terminal, type " terminal " on the top left search box or press ALT+CTRL+T simultaneously on your keyboard to open it. Ubuntu 17.04 ships with both Python3 and Python2 pre-installed. To make sure that our versions are up-to-date, run update and upgrade using  apt-get . Once the process is complete, we can check the version of python on your machine. Typ...

Open Ubuntu terminal and before we install jdk, make sure if it is install on your system or not. To check, run sudo apt-get purge openjdk* . Enter password to proceed.  In my ubuntu system jdk is not is installed and is highlighted by red underline. Now we are going add repository to my system, i.e.: sudo add-apt-repository ppa:webupd8team/java . Once repository is added to your system, update your system by running sudo apt-get update in the terminal. Once it is updated run java installer by running  sudo apt-get install oracle-java8-installer . Once package lists is read it will open configuration window. Accept License Agreement and proceed to install java on your system. Downloading java on your system. Once the file is download it will extract the file to install java8 on your system.

Ubuntu Server- A brief introduction :  Ubuntu Server  is based on Debian Linux Operating System for personal computers , tablets and smartphones . Like Ubuntu Desktop Edition ,  Ubuntu Server  uses the same APT ( Advanced Package Tool ) repositories. The Advanced Package Tool, is a free software user interface that works with core libraries to handle the installation and removal of software on the Debian, Slackware and other Linux distributions. The differences between Ubuntu Desktop and  Ubuntu Server  is the absence of an X Window environment in a default installation of the server edition and some alterations to the installation process. The server edition uses a screen-mode, character-based interface for the installation, instead of a graphical installation process. This enables installation on machines with a serial or "dumb terminal" interface without graphics support. Today I am going to show you how to install  Ubuntu Server  o...