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If you hate cron or just want an easy way to configure your yum updates to run automatically, yum-cron is your new best friend.

Deployment of simple SparkyLinux2020.08 configuration on bare metal is supposed to be performed with "btrfs" file-systems for "/boot" and "/" .Otherwise virt-manager will report failure of deploying any guest due to /var/lib/libvirt/images/ "folder" , which for Libvirt 6.6.0 && Qemu 5.1.0, should already belong to "btrfs" formatted file-system at least at time of writing of this post.

Avalue’s “ECS-APCL” mini-PC runs Linux or Win 10 on an Apollo Lake Celeron J3455 with 2x GbE, 4x USB, 2x M.2, and 4K dual displays via DP++ and HDMI. Avalue announced an Intel Apollo Lake based, 120.6 x 95.2 x 49.8mm ECS-APCL mini-PC that uses the company’s EPX-APLP Pico-ITX SBC as its mainboard. The system […]

Flectra is an open-source and next generation business management software that combines CRM and ERP systems into a single package. In this tutorial, we will show you how to install Flectra with Nginx on CentOS 8.

Here are various ways to calculate the length of a string in bash scripts.

Have you ever been in a web meeting where someone asks, "Can you see my screen?" or "Can you hear me?" and 400 people answer "yes" at the same time? Or even worse, nobody answers at all? Have you ever wanted to show agreement or give a confirmation on a video call without having to turn on your microphone, because you feel it might be disruptive? This happens to me often. Like when someone asks, "Does anyone have anything else for the good of the order?" and I want to say, "No, I'm good," but I don't want to speak over anyone else who has something to add. read more

Telegram is considered one of the best social media platforms and it has a native Linux desktop app, but i don't know why the default window frame look bad, fortunately it possible to Use System Window Frame, so How to Make Telegram’s Linux App Use System Window Frame? This is what we will cover in this tutorial; let's go.

Testing is an important part of the software development lifecycle (SDLC), and there are several stages to it. Today, I want to talk about finding security issues in the code. read more

In this section, we will be going to look at what is Ansible variables? and how we can use a variable in Ansible Playbook.

It’s that time of the year again, the Linux kernel 5.7 series is now EOL (End-of-Life) and it will no longer receive updates or security fixes, so everyone should update to the latest Linux 5.8 kernel series.

Linux offer many download manager option, but in my opinion the best one is uGet download manger, so how to install it and integrate it with your browser?

This quick guide explains the steps on how to install and switch desktop environments in the Fedora Linux operating system between multiple desktops.

OpenSSH is a network connectivity and remote login tool that securely encrypts all traffic, originally developed by OpenBSD developers for use in their operating system. Considering the OpenBSD developers’ primary focus on security, it is no surprise that OpenSSH quickly became the standard remote login implementation for all Linux and Unix operating systems. OpenSSH uses a client server model with the ssh command providing client functionality and sshd providing server functionality.

Ever notice that email remains active when you suspend an account? The danger here is that cPanel allows email to be forwarded to a script. Therefore, if a forwarder is set to a malicious script this can be triggered, even after the account has been suspended. For example a forwarder to a reverse shell. Luckily there is an easy way to block this.

Learning and using Python is fun. Thanks to its growing popularity, there are a plethora of ways it can be used to make the world of computing better than what it is today. read more

GNOME is a fairly simple and streamlined Linux graphical user interface (GUI), and a lot of users appreciate its minimalist look. Although it's pretty basic out of the box, you can customize GNOME to match your preferences. Thanks to GNOME Tweaks and the user themes extension, you can change the look and feel of the top bar, window title bars, icons, cursors, and many other UI options. read more

Learn to use tcpdump's filtering capability to make it easier to make sense of your network data.

Arne Exton released today a new version of his Ubuntu-based ExTiX distribution, which he calls “The Ultimate Linux System,” with support for running Android apps via Anbox.

This quick tutorial shows various ways to see the dependencies of a package in Ubuntu and other Debian based Linux distributions.

Linux provides many command-line tools to help sysadmins manage, configure, and troubleshoot network settings.