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Once you add a general user into the sudo group, then there is no need to use a root account for the administrative tasks. But due to some odd reason, you are not able to access your primary account?

In that case, the root account can be a savior. But unfortunately, you are not getting the root password too. Now the only way is to reset the root password.

In this tutorial, we will learn about one of the tldr client named Tldr++, how to install Tldr++ in Linux, and how to search, study and practice Linux commands with the help of Tldr++ client.

I remember when I first heard of CentOS (Community Enterprise Operating System) Linux all those many years ago. At the time, the latest release was at a 4.x. I did not initially touch the distro, nor was I an early adopter. I was subscribed to Red Hat and downloading / registering RHEL (Red Hat Enterprise Linux). It would not be until 6 was released that I finally decided to opt for CentOS rather than RHEL.

In introducing pdftk-java, I explained how I use the pdftk-java command to make quick, often scripted, modifications to PDF files.

Boffins affiliated with dev tools biz JetBrains and HSE University in Moscow have devised an open-source plugin for the company's Java development editor that guards against copy-and-paste coding.

Oracle Siebel CRM delivers a combination of transactional, analytical, and engagement features to manage all customer-facing operations.

I am proficient in several programming languages, but my favorite has to be C. Developed in the 1970s as a systems programming language, C remains one of the most popular programming languages in 2021. If you'd like to explore several features of the C programming language, start with these popular articles from the last year:

The last two years have demonstrated even more clearly that technology is the crucial fabric that weaves society and the economy together. From video conferencing to online shopping and delivery to remote collaboration tools for work, technology helped society continue to function throughout the pandemic in 2020 and the continuing uncertainty of 2021.

In the following tutorial, you will learn how to install MariaDB 10.7 on openSUSE Leap 15.

The PCLinuxOS Magazine staff is pleased to announce the release of the January 2022 issue.

It goes without saying that every good Linux desktop environment offers the ability to search your file system for files and folders. If your default desktop doesn’t — because this is Linux — you can always install an app to make searching your directory hierarchy a breeze. But what about the command line? If you happen to frequently work in the command line or you administer GUI-less Linux servers, where do you turn when you need to locate a file? Fortunately, Linux has exactly what you need to locate the files in question, built right into the system.

You will know how to install and configure the latest Redis version available on openSUSE Leap 15.

Suppose you were born on 22 December 1995. Have you already had your 10000-day birthday, or is that still in the future? Here are three command-line ways to find out.

ClickHouse is a free, open-source, and column-oriented database management system. It is used for online analytical processing and allows you to generate analytical reports using SQL queries in real-time. In this post, we will show you how to install ClickHoust on Debian 11.

As you know, CentOS 8 reached its End-of-Life on December 31, 2021. This guide will help you to migrate in-place your current CentOS 8 installation to AlmaLinux 8 in a few simple steps.

In this article, you will learn to manage your duplicate files with fdupes, which is a Linux software that not only detects duplicates but also gives you multiple options to deal with them.

Gitea is a free, open-source, and self-hosted solution for Git servers. In this tutorial, I will show you how to install Gitea from binary with PostgreSQL on Debian 11.

The KDE Project released today KDE Plasma 5.23.5 as the fifth and last maintenance update in the KDE Plasma 5.23 desktop environment series with more bug fixes and improvements.

Ruby on Rails or RoR or Rails is a free and open-source web application framework written in Ruby. In this tutorial, you will learn how to install Ruby on Rails with the PostgreSQL database on the Rocky Linux system.

Git is an indispensable part of the code-sharing development workflow. Be you a beginner or an expert, this powerful version control system is the first thing you are expected to learn when working with open source code. You don't need to know everything under the sun when it comes to Git, but knowing specific hacks makes sharing your code a lot easier on platforms like GitLab, so you can collaborate with developers far and near. If there's something you're not sure about, git --help can come to your rescue. read more