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Take Vim to the limit with recursive macros.

This guide explains why you need to use an environment variable to connect to a database and how to configure database connection using environment variable in Rails application in Linux.

Learn how to join your Fedora Linux machines to an enterprise domain and manage them with Fleet Commander.

MySQL is a widely-used open source relational database management system. In this tutorial, we will use one master node to store the cluster's configuration and two data nodes to store the cluster data.

After we published our How to Install Odoo on Ubuntu tutorial, there were many requests to do one for CentOS too. In this tutorial, we’re going to show you how to install Odoo 14 on a CentOS 8 server using Docker.

The equipment decommissioning process is often an arguable point in companies. What's your process?

If you are using a Linux server and not familiar with the command line then the control panel will help you to manage the Linux server from the web browser. Ajenti is a free, open-source, lightweight control panel for managing Linux servers.

SSH (Secure Shell) is an encrypted protocol to connect with the remote device. By default, it works on TCP port 22. There are two methods to connect with the remote server using SSH, one is by using password authentication, and another way is to authenticate is by public key. In this tutorial, you will learn how to generate an SSH key and copy files over SSH (SCP) without entering a password in CentOS8.

The latest version of SUSE Linux Enterprise Server boasts binary compatibility between the community openSUSE Leap release and SLES.

2DayGeek: In this guide, we'll show you how to install essential Multimedia Codecs on Linux, which are necessary to play encrypted (proprietary) media formats.

Sort is a Linux program used for printing lines of input text files and concatenation of all files in sorted order. Sort command takes blank space as field separator and entire Input file as sort key. It is important to notice that sort command don’t actually sort the files but only print the sorted output, until your redirect the output.

The Freenode controversy has resulted in what we consider to be disproportionate response, which likely necessitates further mediation for an amicable resolution; please do not participate in the anti-Freenode (warped into anti-Lee) rally as it harms Free software more than it helps it

If you are a Linux user and looking for the best PowerPoint alternative (either desktop or web-based), you have come to the right place. In this article, you will find a brief overview of some interesting presentation applications that can be natively installed on a Linux distribution or used online via the browser.

There have been many life-changing Linux moments for me, but most fade into my backstory as they become the status quo. There's one little keyboard trick Linux taught me that I'm reminded of every time I use it (maybe 1,000 times a day), and that's converting the Caps Lock key to Ctrl.

This is the ninth in a series of articles about features that first appeared in a version of Python 3.x. Python 3.8 was first released in 2019, and two years later, many of its cool new features remain underused. Here are three of them.

German based Linux hardware vendor TUXEDO Computers launched today the TUXEDO InfinityBook Pro 14 Linux laptop with 16:10 "Omnia" 3K display and powerful components.

makedeb, mpm and makedeb-db is a set of tools that allows you to convert Arch Linux PKGBUILD files to DEB packages and install them using APT on Debian / Ubuntu and Linux distributions based on these.

So, you just decided to switch to using a Linux distro and you’ve come to the decision that Ubuntu is the one for you. But while you were doing your research you came across tags like Ubuntu flavours and derivatives – “what are the differences?” you ask. Also, why are there so many versions, and what is the alpha-beta-LTS business all about?

Many of us own old computers, and old computers need low resources-constrained GUI’s to be used on them. In this article, we are going to talk about 5 lightweight desktop environments to install on your old computer to revive it again.

In this article, I will give you a short explanation of what the value null or the null device means in the computing world.