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Ubuntu Articles
Page 3 of 13
How to Change Hostname on Ubuntu 20.04?
A hostname is the unique name that identifies a device on a network. It allows other devices to locate and connect to it, making it an essential component of any network setup. Whether you're running a small home network or managing multiple servers in an enterprise environment, understanding how to change the hostname can come in handy. In this article, we'll explore how to change the hostname on Ubuntu 20.04 using both the command line interface (CLI) and Ubuntu's graphical user interface (GUI). Checking Current Hostname Before changing the hostname, you first need to know what the ...
Read MoreBest Way to Install Go 1.7 on Ubuntu
Go is a free and open source programming language created by Google in 2007. It provides convenient tools to build simple, reliable, and efficient programs. This language is designed for writing server-side applications. This article explains how to install Go 1.7 on Ubuntu systems. Installing Go Programming Language To download the Go language binary archive file, use the following command − $ wget https://storage.googleapis.com/golang/go1.7.1.linux-amd64.tar.gz The sample output should be like this − --2016-12-29 10:49:44-- https://storage.googleapis.com/golang/go1.7.1.linux-amd64.tar.gz Resolving storage.googleapis.com (storage.googleapis.com)... 216.58.197.48, 2404:6800:4007:807::2010 Connecting to storage.googleapis.com (storage.googleapis.com)|216.58.197.48|:443... connected. HTTP request sent, awaiting response... 200 OK ...
Read MorePerformance Monitoring with Monitorix on Ubuntu 16.04
Monitorix is a free, open-source, lightweight system monitoring tool designed to monitor as many services and system resources as possible. It has been created for production Linux/UNIX servers but due to its simplicity and small size, it can also be used on embedded devices. This article explains how to install and configure Monitorix on Ubuntu 16.04. Features of Monitorix Monitorix provides comprehensive monitoring capabilities including CPU usage, memory consumption, disk I/O, network traffic, system load, and various services. It generates detailed graphs and reports accessible through a web interface, making it easy to track system performance over time. ...
Read MoreFping – A Command-Line Tool to Ping Hosts In Parallel on Ubuntu
Fping is a command-line tool that sends ICMP echo probes to network hosts, similar to the traditional ping command. However, unlike ping, fping can check multiple hosts simultaneously in parallel, making it much more efficient for network monitoring and troubleshooting tasks. Installing Fping To install fping on Ubuntu, use the following command − sudo apt-get install fping The installation output will show package information and confirm successful installation − Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: fping 0 upgraded, ...
Read MoreAptik – A Tool to BackupRestore Your Favourite PPAs and Apps in Ubuntu
If you are a fan of Ubuntu, you know how frustrating it can be to reinstall your favorite applications and PPAs after a fresh installation. Thankfully, there is a solution to this problem. Meet Aptik − a backup and restore tool that makes reinstalling your favorite apps and PPAs a breeze. In this article, we'll explore Aptik and how you can use it to backup and restore your favorite applications and PPAs. What is Aptik? Aptik is a free, open-source tool that allows you to backup and restore your installed applications and PPAs. The tool is designed to ...
Read MoreHow to Install and Configure Nginx on Ubuntu 16.04
Nginx is a high-performance web server and reverse proxy server that powers many of the world's busiest websites. It is known for its stability, rich feature set, simple configuration, and low resource consumption. This guide covers installing and configuring Nginx on Ubuntu 16.04. Prerequisites Before starting, ensure you have: Ubuntu 16.04 installed on your machine A non-root user with sudo privileges Internet connection for package installation Installing Nginx Nginx is available in Ubuntu's default repository, making installation straightforward using the apt package manager. Update Package Repository First, update your system's package ...
Read MoreHow to Install Bower on Ubuntu
Bower is a package manager for web development that provides a standardized approach to front-end package management. It maintains and monitors all packages, checks for updates, and uses a manifest file called bower.json to track dependencies. This article explains how to install Bower on Ubuntu. Prerequisites To install Bower, you need Node.js and NPM pre-installed on your system. First, verify that Node.js is installed by checking its version: $ node -v The output should display the Node.js version: v6.9.2 Next, verify the NPM version: $ npm -v ...
Read MoreHow to install Everpad Client in Ubuntu
Everpad is an open-source client for Evernote that provides seamless note-taking functionality on Linux systems. While there isn't an official Evernote client for Linux, Everpad bridges this gap by offering native integration with Ubuntu's Unity desktop environment. This tutorial explains how to install Everpad client in Ubuntu. Everpad supports Unity Lens integration, allowing you to search through your notes directly from the Unity dashboard and open them for editing. The application provides a centralized interface to create, organize, and manage all your Evernote notes from a single location. Installing Everpad Step 1 − ...
Read MoreLearn How to Install SMPlayer in Ubuntu
SMPlayer is a free multimedia player for Windows and Linux that comes with built-in codecs. It can play YouTube videos, search and download subtitles, and includes additional features like a thumbnail generator and various audio/video filters. Features YouTube Support − Search, play, and download YouTube videos directly Built-in Filters − Multiple video and audio filters available Thumbnail Generator − Creates video thumbnails for easy navigation Video Equalizer − Adjust brightness, contrast, saturation, and gamma Customizable Interface − Multiple skins and themes available Speed Control − Variable playback speed from 0.25x to 4x Synchronization − Audio and subtitle ...
Read MoreLearn How to Install Adobe Flash Player On Ubuntu 16.4.
Adobe Flash Player is a browser plugin that enables web applications to deliver rich multimedia content, including audio/video playback and interactive experiences. It is essential for running SWF files — Adobe Flash file format for displaying animated vector graphics on the web. This article explains how to install Adobe Flash Player on Ubuntu 16.04. Prerequisites A machine installed with Ubuntu 16.04 A user with sudo privileges or root access Active internet connection for downloading packages Step 1: Install Ubuntu Restricted Extras Adobe Flash Player requires the ubuntu-restricted-extras package, which contains essential software not included ...
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