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How to generate SSH private/public key pair on Ubuntu 16.04

SSH public key can be of different bit but to work on Acquia Cloud you require SSH key of 4096 bites.

Below is the method to generate SSH private/public key pair using the ssh-keygen command.

Step 1: Open Terminal and Run this commands to check you do not have public key saved on your system.

How to install Zoom on Ubuntu 16.04

Zoom is the leader in modern enterprise video communications.

Zoom provide an easy, reliable cloud platform for video and audio conferencing, chat, and webinars across mobile, desktop, and room systems.

There can be several method of installing Zoom on Ubuntu:


How to install PHP on Ubuntu 16.04

Below are the steps to install PHP 7.2 and its related most important modules. Currently as of now PHP 7.2 is the latest stable version and we recommend you to install this.

Step 1: As always first update Ubuntu

How to install Pinta on Ubuntu 18.04 and 16.04

Pinta is more like a Microsoft Paint and with this your painting made simple.

Pinta can also be installed using the software centre, below approach is command line.

Step 1: Install PPA

How to install google chrome on Ubuntu 16.04

Google chrome is one of the most popular and widely used browser.

You should avoid installing google chrome directly from browser and Ubuntu software center, that create problem several times.

We recommend that you should use below command in your terminal to install google chrome.

Types of Search Engines

Search engines are classified into three categories:

1. Primary Search Engines

2.Secondary Search Engines

3. Targeted Search Engines

1. Primary Search Engines

Introduction to Search Engine

A Search engine is a web that collects and organize content from all the internet. It is a software system i.e. designed to search for information on world wide web. 

A user enters keywords or key phrases into a search engine and receives a list of Web content results in the form of websites, images, videos or other online data. 

How to install Cucumber Plugin in Eclipse

Cucumber Eclipse Plugin helps eclipse to understand the basic Gherkin syntax and it works like a syntax highlighter. It highlights all the main syntax in the feature file which makes it more readable and clear. It also enables the run of the feature file independently, without the help of JUnit.

How to flush DNS on Ubuntu 16.04

There is possibility you get command not found if you execute below command. In that case you have to install nscd on your system.

To install nscd use below command:

sudo apt-get install nscd


Use the below commands as per your need to flush dns:


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