Plasma Mobile 21.07 Released with Improvements for Kasts, Dialer, Shell, and More

Plasma Mobile 21.07 brings updates to the Shell with a much-improved top panel (which makes the Shell more responsive overall), the Dialer with better support for international numbers, support for hardware keyboards, and the ability to display the right contact name when receiving a call, as well as the Qrca QR reader, with support for […]

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VirtualBox 6.1.24 Released with Support for Linux 5.13 and Ubuntu Specific Kernels

VirtualBox 6.1.24 comes almost three months after version 6.1.22 to introduce support for the latest and greatest Linux 5.13 kernel series, for both hosts and guests. As you can imagine, this means that you can now run GNU/Linux distributions powered by Linux kernel 5.13 on virtual machines, or install VirtualBox on a distro running Linux […]

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Researchers Flag 7-Years-Old Privilege Escalation Flaw in Linux Kernel (CVE-2021-33909)

A vulnerability (CVE-2021-33909) in the Linux kernel’s filesystem layer that may allow local, unprivileged attackers to gain root privileges on a vulnerable host has been unearthed by researchers. “Qualys security researchers have been able to independently verify the vulnerability, develop an exploit, and obtain full root privileges on default installations of Ubuntu 20.04, Ubuntu 20.10, […]

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Nautilus 40 Arrives in Ubuntu 21.10 Daily Builds

Nautilus 40 is winging its way to the Ubuntu 21.10 daily builds. While it’s arrival isn’t the most newsworthy event set to occur this cycle, Nautilus 40 carries a small crop of improvements and features that Impish daily testers will want t…

How to Backup and Restore Files using Deja Dup in Linux

Deja Dup is a simple and powerful backup tool for Linux operating systems. In this tutorial, I will show you how to install the Deja Dup backup tool on Debian, Ubuntu, and CentOS Linux.

How to Install PHP 7.4 on Rocky Linux 8

The post How to Install PHP 7.4 on Rocky Linux 8 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .A recursive acronym for PHP HyperText Preprocessor, PHP is an open-source and widely used server-side scripting language for developing static…

5 Essential Soft Skills for Sysadmins Self-Improvement

Your technical skills might be superb, but do you have equally compelling soft skills? Learn more about 5 essential soft skills for sysadmins here.
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Distribution Release: Kaisen Linux 1.7

Kaisen Linux is a rolling-release, Debian-based desktop distribution. The project’s latest release, Kaisen Linux 1.7, introduces improved Btrfs support, replaces noatime flags with relatime, cleans out old dependencies which are no longer required, an…

How to Install Arduino IDE on Ubuntu 20.04

Source: LinOxide

Jim Whitehurst Left IBM Because He’d Rather Be CEO

Contrary to what some may have feared, the exec’s departure wasn’t a sign that IBM was trying to make Red Hat more like IBM, reneging on its earlier promise. Learn more about why Jim Whitehurst left IBM here.
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12 Popular Linux Networking Tools and How to Use Them

In this article, we’ve created a list of some of the most popular Linux networking tools, and we’ll try to get you familiar with these tools and their basic usage.
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Dealing with Security Vulnerabilities on Data Center Servers Requires More Skilled Staff

There is a lot of attention being paid to continuously updating servers to patch security vulnerabilities on Linux servers running in data centers – a basic step underpinning technology infrastructure in every industry. Yet, staff resources to deal with maintaining servers are not sufficient to meet the workload, said 55% of respondents in a worldwide […]

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Automatically Bring up a SocketCAN Interface on Boot

Working with Controller Area Network (CAN) on your Linux PC? Through the SocketCAN kernel modules, Linux supports CAN quite well. It can be a bit tricky though, to get your USB-to-CAN adapter configured and up and running. This tutorial not only explains how to bring up your SocketCAN network interface, it also show you how […]

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How to Install Shlink URL Shortener with Nginx on Ubuntu 20.04

In the following guide, you will learn how to install Shlink on Ubuntu 20.04 with a complete Nginx example configuration. Shlink is a free, open-source, self-hosted URL shortener written in PHP that provides both a REST and a CLI interface to interact …

Nasty Linux systemd Security Bug Revealed

Qualsys has found an ugly Linux systemd security hole that can enable any unprivileged user to crash a Linux system. The patch is available, and you should deploy it as soon as possible.
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8 Best Icon Themes for Ubuntu (2021 Edition)

We roundup the best icon themes for Ubuntu, Linux Mint, and other Linux distros, from flat icon packs to 3D gradient sets – find your new favourite now!
This post, 8 Best Icon Themes for Ubuntu (2021 Edition) is from OMG! Ubuntu!. Do not reproduce else…

How to Install Rocket.Chat with Nginx Reverse Proxy on Ubuntu 20.04

Rocket.Chat can be used as an alternative to different communication channels such as Slack, Mattermost, etc. Rocket.Chat comes with different features such as group chats, video conferencing, and integrated live chat with other platforms. In this arti…

Linux 5.12 Kernel Reaches End of Life, Upgrade to Linux Kernel 5.13 Now

Released about three months ago, Linux kernel 5.12 introduced lots of goodies, including support for Playstation 5 DualSense and Nintendo 64 game controllers, eMMC inline encryption support, support for the Lenovo IdeaPad platform profile and the Lenovo ThinkPad X1 Tablet Gen 2, as well as a new memory-debugging tool called KFENCE. It also introduced initial […]

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How to Install Syncthing on Ubuntu 20.04

Syncthing is an open-source tool used for synchronizing files between two or more computers on a network, using a peer-to-peer architecture. In this guide, we will show you how to install and set up Syncthing server on Ubuntu 20.04.
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Simple Linux Backups with Rsync Command

Having a comprehensive data protection policy in place is now a fundamental practice to help ensure your data weathers all storms that can be thrown at it. Saying that it should be done is the easy part, but actually doing it gets more complex and laborious, depending on the policy in place and what standards […]

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