| by Arround The Web

Creating and Working with Links in Obsidian

The true power of the Obsidian knowledge base tool lies in the links. Learn to use it.

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| by Arround The Web

10 Useful Chaining Operators in Linux with Practical Examples

The post 10 Useful Chaining Operators in Linux with Practical Examples first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Chaining of Linux commands means, combining several commands and making them execute based upon the behavior of the oper…

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| by Arround The Web

Challenge your Linux skills: Beginner to expert quiz!

From the foundational blocks of this powerful operating system to the intricate commands that make it a favorite among tech professionals, we’ve crafted a series of questions to challenge your understanding and maybe even surprise you with something new.

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| by Arround The Web

16 Bash Regular Expression (RegEx) Examples Using grep, sed, and awk Commands

Regex is a sequence of special characters that form a pattern to find specific pattern-matching. This guide provides 16 bash regex examples.

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| by Arround The Web

DistroWatch Weekly, Issue 1049

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. This week in DistroWatch Weekly: Review: Lernstick 12News: openSUSE updating its branding, openSUSE 15.4 nears its end of life, FreeBSD 12.x reaches its end of life, Debian pauses update…

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| by Arround The Web

How to use preload to speedup app launches in Ubuntu

Preload is an intelligent tool that can significantly speed up application launch times in Ubuntu. This guide covers the basics of installing preload, configuring it to suit your usage patterns, and understanding how it works to pre-fetch and cache you…

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| by Arround The Web

Mission Center Now Shows Intel GPU Usage, Available as AppImage

Intel GPU support has been added to the Linux system monitor app Mission Center. I’ve written about this GTK4/libadwaita app a few times in the past and, to plagiarise myself, the reaction to it has been off the charts (in a good way). The app is…

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| by Arround The Web

Andy Wingo: a simple hdr histogram

Good evening! This evening, a note on high-dynamic-range (HDR)
histograms.problemHow should one record garbage collector pause times?A few options present themselves: you could just record the total pause
time. Or, also record the total number of c…

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| by Arround The Web

Development Release: Linux Mint 21.3 Beta

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The Linux Mint team have announced the release of a new development snapshot, Linux Mint 21.3 Beta. The new beta release introduces some changes to the way the distribution boots, in par…

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| by Arround The Web

How to use sysctl for effective kernel tuning in Ubuntu

Kernel tuning with sysctl in Ubuntu can significantly boost system performance. This guide explains how to use sysctl for optimizing kernel parameters, covering key settings for network performance, memory management, and system stability, tailored for…

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| by Arround The Web

Linux Mint 21.3 Beta Released, Available to Download

Eager to get your hands on the next Linux Mint release? You can, as a beta build is now available to download. Linux Mint 21.3 beta isn’t production ready (it’s a beta) so in theory you shouldn’t be installing this as your main OS. Ho…

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| by Arround The Web

Install Waydroid to Run Android OS & Apps in Ubuntu 22.04, 23.10

  This is beginner’s guide shows how to install and setup Waydroid to run full Android system as well as Android applications in Ubuntu. I’ve written about this by using Anbox, which is however no longer in active development. This is a re-write with free and open-source ‘Waydroid’, which is a container-based approach to run […]

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| by Arround The Web

Customizing or disabling system logging in Ubuntu

This guide covers the essentials of customizing and disabling system logging in Ubuntu. Discover how to adjust log levels, create custom log files, and selectively disable logging using the rsyslog service, ensuring an optimal balance between system pe…

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| by Arround The Web

Jami: A Versatile Open-Source Distributed Communication App

Installing and using Jami to give you a walkthrough of how it works, and what you can expect from it.

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| by Scott Kilroy

How to Install VNC Server on Debian 12

Virtual Network Computing (VNC) is a desktop-sharing protocol allowing you to control a computer remotely using the VNC client software. In this guide, I’ll show you step-by-step how to install VNC Server on the Debian 12 server.

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| by Arround The Web

2024 Open Source Professionals Job Survey Now Open

Share your expectations regarding open source jobs.

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| by Arround The Web

GNOME Shell 45.2 Update Rolling out to Ubuntu 23.10

The first point release to GNOME Shell 45 only hit Ubuntu 23.10 at the end of last month, and now a second one is already on its way! GNOME Shell 45.2 was released upstream at the start of December, now Ubuntu’s developers have packaged it up and…

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| by Scott Kilroy

How to Install Netdata Monitoring Software on AlmaLinux 9

Netdata is an open-source, extensible, and real-time monitoring system for servers, containers, and applications. Follow our guide to install Netdata with Nginx as a reverse proxy on the AlmaLinux 9 server.

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| by Arround The Web

Andy Wingo: v8’s mark-sweep nursery

Today, a followup to yesterday’s note with some more details on V8’s new
young-generation implementation, minor mark-sweep or MinorMS.A
caveat again: these observations are just from reading the code; I
haven’t run these past the MinorMS authors yet,…

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| by Scott Kilroy

How to Install Syncthing on Ubuntu 22.04

Syncthing is a secure and open-source file synchronization program for multiple platforms, such as Windows, macOS, Linux, Android, Solaris, Darwin and BSD. In this tutorial, I will show you how to install Syncthing on a Ubuntu 22.04 server.

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