Showing all newswire headlines

Are you new to Linux? Here all the list of basic Linux commands contains all the common commands you’ll need to know to get you started.

Maxima is an open source computer algebra system (CAS) with powerful symbolic, numerical, and graphical capabilities. You can perform matrix operations, differentiation, integration, solve ordinary differential equations as well as plot functions and data in two and three dimensions. As such, it is helpful for anyone interested in science and math. This article goes through […]

PulseAudio 15.0 sound server has been released today as a major update that introduces numerous new features and improvements for state-of-the-art sound support for Linux and UNIX systems.

Among the new features in open source database update is one for virtual tables that will help operators to improve performance and optimize operations.

The KDE Project released today KDE Plasma 5.22.4 as the fourth of five scheduled maintenance updates for the latest and greatest KDE Plasma 5.22 desktop environment series.

This tutorial explains the steps you need to change lock and login screen background elementary OS. This will replace the default grey background.

Boardcon’s “EM3566” SBC runs Linux on Rockchip’s RK3566 via a “CM3566” module with up to 8GB RAM and 32GB eMMC. Features include WiFi/BT, GbE, HDMI, MIPI-DSI and -CSI, 6x USB, SATA, M.2 for NVMe, and mini-PCIe with SIM. Boardcon has announced its first single board computer based on the Rockchip RK3566, following earlier Rockchip-based models […]

The translate-shell program works on the command line and translates any common language into any other, with the help of online translation engines. This post explains how to embed translate-shell in a handy GUI, and also how to colorize the translation.

Sysdig is an open-source and comprehensive activity monitoring tool for Linux. It is used to capture and analyze application logs and helps you to troubleshoot system-related issues. In this post, we will show you how to install and use the Sysdig monitoring tool on Linux.

The complexity of container management prompted an emerging aspect of digital transformation – Kubernetes as a Service.

No matter how much storage space you have, there's always the possibility for it to fill up. On most personal devices, drives get filled up with photos and videos and music, but on servers, it's not unusual for space to diminish due to data in user accounts and log files. Whether you're in charge of managing a multi-user system or just your own laptop, you can check in on disk usage with the du command. By default, du provides the amount of disk space used in your current directory, as well as the size of each subdirectory: read more

This quick article shows you how to recover accidentally deleted logical volume (LVM) in Linux using the vgcfgrestore command.

v11 set for mid-August release The Debian Project has set a release date of 14 August for Debian 11, also known as Bullseye.…

Pete Townshend, legendary guitar player for British rock band The Who, is well-known for playing suspended chords. Suspended chords add musical tension to a song. For those piano players reading this who (like me) love to play in the key of C, simply play a C major chord (the notes C, E, and G) and replace the E note with either an F or a D. You are now on your way to becoming a British rock star!1 read more

Want to make a move from system administration into management? Acquire these 13 skills.

How to Install cPanel WHM on Ubuntu 20.04. Cpanel recently launched support for Ubuntu servers and you can try this on your Ubuntu 20.04. You can use the specific version 98 of cPanel for Ubuntu.

Being an IT professional, you know that information is important. Here are five bits of information I wish I'd known before signing on the dotted line as a sysadmin.

An operating system's kernel is one of the most elusive pieces of software out there. It's always there running in the background from the time your system gets turned on. Every user achieves their computing work with the help of the kernel, yet they never interact with it directly. The interaction with the kernel occurs by making system calls or having those calls made on behalf of the user by various libraries or applications that they use daily. read more

Sources of funding or “sponsors” such as large corporations typically come with some barely-visible or temporarily-invisible strings attached (an expectation of commercial reciprocity, rendering the recipients subservient like ‘slaves’) and we need to understand how to preserve software freedom in the face of such trends

This tutorial explains what is LocalWP, benefits of using LocalWP, how to install LocalWP to deploy and setup local WordPress development environment in Linux.