Linux Consultant

October 11, 2022 | by Arround The Web

Elasticsearch Delete Dangling Index

This how to view the available dangling indices in your cluster and how to remove a dangling index from a cluster using the Elasticsearch built-in APIs.

October 11, 2022 | by Arround The Web

Elasticsearch Delete All Indexes

How to use the Elasticsearch delete index API, how to enable the wildcard support in your cluster, and removing the indices that match a specific pattern.

October 11, 2022 | by Arround The Web

How To Add Days With the Date in PHP

A guide on how to add days with the current date or a particular date in PHP by using the date_add() function and strtotime() function using examples.

October 11, 2022 | by Arround The Web

Thunar File Manager Just Got an Awesome Feature: Image Preview

Thunar File Manager just got a great new feature: Image Preview, which brings a quick look at your images in the side pane. Learn more here.
The post Thunar File Manager Just Got an Awesome Feature: Image Preview appeared first on Linux Today.

October 11, 2022 | by Arround The Web

KDE Plasma 5.26 is Out with New Widgets, Wallpaper Option, and Wayland Support

Join me as I run-through the best new features available in KDE Plasma 5.26, the latest version of this effortlessly cool desktop environment. Let’s go!
This post, KDE Plasma 5.26 is Out with New Widgets, Wallpaper Option, and Wayland Support is from O…

October 11, 2022 | by Arround The Web

KDE Plasma 5.26 Is Here with New UI for Smart TVs, More

KDE Plasma 5.26 is packed with many exciting new features, starting with a new user interface for smart TVs called Plasma Bigscreen. Learn more here.
The post KDE Plasma 5.26 Is Here with New UI for Smart TVs, More appeared first on Linux Today.

October 11, 2022 | by Arround The Web

VirtualBox 7.0 Features Full VM Encryption, Better Support for Windows 11 + More

VirtualBox, the hugely capable open source virtualisation software, is now even more capable. Schlocky intro out of the way, I bring word that VirtualBox 7.0 is now available to download for Windows, macOS, and Linux. This is a big update that adds a s…

October 11, 2022 | by Arround The Web

Cassandra Revoke Roles

Practical tutorial on how we can create the various types of roles in a Cassandra cluster using the role command syntax along with some examples.

October 11, 2022 | by Arround The Web

Cassandra Alter Roles

Practical guide on the basics of using the Cassandra ALTER ROLE command to alter the various properties of a given role, superuser status, and login parameters.

October 11, 2022 | by Arround The Web

Cassandra Create Snapshot

Practical tutorial on how to use the nodetool snapshot command to take snapshots of various objects in your Cassandra cluster through different parameters.

October 11, 2022 | by Arround The Web

What Does the Heart of the Sea Do in Minecraft?

Heart of the sea is an object that gives unrealistic power to the user. Read this article to get more details about it and what it can do for you.

October 11, 2022 | by Arround The Web

How to Edit PDF with PDF Studio

PDF Studio is a feature rich PDF editing application which is used to create, convert, edit, annotate the PDF files. This article is a guide on how to edit PDF files.

October 11, 2022 | by Arround The Web

How to Enable Snap Support in Arch Linux

Want to install Snap applications in Arch Linux? You need to enable snap support first. Here’s how to enable snap on Arch Linux.

October 11, 2022 | by Arround The Web

How to Get Barrier Blocks in Minecraft

Barrier Blocks are invisible blocks used as a barricade in Minecraft. They are unbreakable making it impossible to breach and loot the items.

October 10, 2022 | by Arround The Web

Best Java IDEs for Linux Developers

Java is a high-level, object-oriented, and general-purpose programming language. Learn about the best Java IDEs for Linux developers here.
The post Best Java IDEs for Linux Developers appeared first on Linux Today.

October 10, 2022 | by Arround The Web

Xubuntu 22.10: Top New Features

A list of new features in Xubuntu 22.10 Kinetic Kudu (upcoming) which brings two years’ worth of features and bug fixes. Learn more here.
The post Xubuntu 22.10: Top New Features appeared first on Linux Today.

October 10, 2022 | by Arround The Web

Ubuntu LTS Releases: Everything you need to know

Ubuntu is one of the most popular Linux distributions used today. It is available in two ways – the Ubuntu Desktop version, that regular users can install on their PCs to perform their daily tasks, and the Ubuntu Server version, which allows you to set…

October 10, 2022 | by Arround The Web

How to install and enable OpenSSH on Ubuntu 22.04 LTS

You can use various methods to connect to a remote system from your local machine. One of the most popular methods today used to connect to remote machines is Secure Shell (SSH). SSH came to replace the insecure rlogin and rsh that could send users’ pa…

October 10, 2022 | by Arround The Web

How to Go Passwordless for Shell Scripts in Linux

Go passwordless for shell scripts in Linux. Jack Wallen shows how you can create a Linux shell script that requires a password while going passwordless in the script. Learn more here.
The post How to Go Passwordless for Shell Scripts in Linux appeared …

October 10, 2022 | by Arround The Web

Luca Saiu: A personal reflection on the GNU Hackers’ Meeting 2022

According to the definition on the web site (https://www.gnu.org/ghm/2022/) “The GNU Hackers’ Meetings or ‘GHMs’ are a venue to discuss technical topics related to GNU and free software”. And GHMs are in fact events structured as conferences with tal…