RSSCategory: HOWTOS

How to Customize Shell Variable PS1-PS4 on Bash Prompt

You can see the real beauty of Linux when you use shell commands. There are some tasks which you cannot do in GUI and you have to use the shell. So having knowledge in shell commands, it will keep you ahead of the others. By default, the shell prompt display hostname and working directory. Using […]

March 30, 2017 | By
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How to Change Bash Shell Prompt Colorful and Attractive in Linux

Most of us work with a shell prompt. By default most, Linux distro displays hostname and current working directory. But only a few may be knowing about customizing the Bash prompt. You will be excited to know that you can change the color of your shell prompt to impress your friends or to make your own […]

March 29, 2017 | By
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Psutil - Library to Fectch Running Process and System Utilization Information

Psutil is a python based library, it provides an interface to monitor your computer system's resources. You can use this utility and its available APIs to find out all details about currently running processes, their resource consumption like memory, network and disk usage etc. It is a cross-platform application which works on all popular operating […]

March 21, 2017 | By in PROGRAMMING
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6 Tools to Search Source Code for Developers in Linux

While searching for text in files inside a directory structure from command prompt/shell, there are many tools available in linux. The one of the tool which is oldest and widely used is grep that stands for global regular expression print. There are some issues with grep like it is not as fast while searching source […]

March 8, 2017 | By in PROGRAMMING
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How to Install Grunt on Ubuntu 16.04

Grunt is a JavaScript task runner, that does things which you normally do with your code. One of the best examples is that, when you're about to release a website, to make your site faster, you try to use a CSS Minifier which will minify all your CSS files and make it smaller or shorter. […]

February 6, 2017 | By in PROGRAMMING
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How to Install MariaDB 10 on CentOS 7 CPanel Server

MariaDB is a enhanced open source and drop-in replacement for MySQL. It is developed by MariaDB community and available under the terms of the GPL v2 license. Software Security is the main focus for the MariaDB developers. They maintain its own set of security patches for each MariaDB releases. When any critical security issues are […]

February 8, 2016 | By
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How to Update CURL with CPanel on CentOS 7

CURL is a simple module that allows you to connect and communicate to various types of servers using various types of protocols. Curl mainly supports http, https, ftp, gopher, telnet, dict, file, and ldap protocols. It also supports SMB, SMBS, IMAP, IMAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, TFT, HTTPS certificates, HTTP POST, HTTP PUT, […]

February 4, 2016 | By
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How to Setup Drupal 8 with LEMP Stack on Ubuntu 15.04 / CentOS 7

Durpal is a free and open-source content-management system written in PHP language which allows us to create and maintain our websites without needing to know any coding languages. It is freely distributed under the GNU General Public License version or later. It is used as a back-end framework for at least 2.1% of all Web sites worldwide ranging […]

January 18, 2016 | By
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How to Install Laravel PHP Framework on CentOS 7 / Ubuntu 15.04

Hi All, In this article we are going to setup Laravel on CentOS 7 and Ubuntu 15.04. If you are a PHP web developer then you don't need to worry about of all modern PHP frameworks, Laravel is the easiest to get up and running that saves your time and effort and makes web development […]

December 3, 2015 | By
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How to Setup Node JS v4.0.0 on Ubuntu 14.04 / 15.04

Hi everyone, Node.JS Version 4.0.0 has been out, the popular server-side JavaScript platform has combines the Node.js and io.js code bases. This release represents the combined efforts encapsulated in both the Node.js project and the io.js project that are now combined in a single codebase. The most important change is this Node.js is ships with […]

September 14, 2015 | By
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How to Develop and Control of Arduino Systems on Linux

Today we are going to learn how to install Arduino IDE on Linux, some of basic features to help you get started, build and upload you programs to the Arduino board, create a basic unix-like command interface based on Arduino's Serial library, use system utilities to control it and how to create a simple web-based […]

August 31, 2015 | By
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Starting Computer Vision Development with OpenCV on Ubuntu

Here I will cover how you can install OpenCV on your Ubuntu system, ways that you can build C++ programs based on this Open Source Computer Vision Library, read from files or camera, do basic image processing operations, draw or write some stuff and save our work. Table Of Contents Intro About OpenCV Requirements Installing […]

August 5, 2015 | By
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How to Setup Node.JS on Ubuntu 15.04 with Different Methods

This is such an important article to guide you about the installation and setup of Node.js on Ubuntu 15.04. Node.js is basically a server side java script programming to provide you bindings for enabling the input and output socket bios and streams. It has a high through put and non-blocking IO in a single threaded […]

June 18, 2015 | By
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CTOP - Command Line Tool to Monitor Linux Containers Performance

ctop is a new command line based tool available to monitor the processes at the container level. Containers provide operating system level virtualization environment by making use of the cgroups resource management functionality. This tool collects data related to memory, cpu, block IO and metadata like owner, uptime etc from cgroups and presents it in a […]

May 7, 2015 | By
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