Bash Declare an Empty Array?

This is on creating an array in bash. We discussed two types of arrays that can be created in the bash and how we can reserve the memory location for an array.

Distribution Release: Lakka 4.3

Lakka is a lightweight Linux distribution that transforms a small computer into a full blown game console. The distribution is based on LibreELEC and runs the RetroArch console emulator. The project’s latest release is Lakka 4.3 which updates RetroArc…

LibreOffice 7.4.4 Releases With More Than 110 Bug Fixes

The LibreOffice 7.4.4 point release brings even more bug fixes to make the LibreOffice 7.4 office suite series more stable and reliable.
The post LibreOffice 7.4.4 Releases With More Than 110 Bug Fixes appeared first on Linux Today.

Linux SLUB Allocator Internals and Debugging – KFENCE, Part 4 of 4

The final of the series on Slub Allocato
Click to Read More at Oracle Linux Kernel DevelopmentThe post Linux SLUB Allocator Internals and Debugging – KFENCE, Part 4 of 4 appeared first on Linux.com.

Linux All Set to Disable Microsoft’s RNDIS Drivers

Linux kernels will no longer support RNDIS drivers. Is this a good move? What does this mean for you? Find out here.
The post Linux All Set to Disable Microsoft’s RNDIS Drivers appeared first on Linux Today.

New Research into the State of Open Source in Financial Services Report Points to Growth: And that’s Welcome News for the FINOS Community

In 2021, the Linux Foundation and the Fintech Open Source Foundation (FINOS) conducted the first annual survey and in-depth study into the State of Open Source in Financial Services. This initial study was important because it was critical to forming a baseline of understanding around what open source activity was taking place within this highly regulated and competitive industry regarding leadership, consumption, contribution, governance, and culture. 

The post New Research into the State of Open Source in Financial Services Report Points to Growth: And that’s Welcome News for the FINOS Community appeared first on Linux.com.

How to create and use file access control lists in Linux

Simplify your life by using ACLs to assign specific permissions for users or groups.
Read More at Enable SysadminThe post How to create and use file access control lists in Linux appeared first on Linux.com.

How To Set Up SSH Keys With YubiKey as two-factor authentication (U2F/FIDO2)

Patreon users download the PDF version.
All Linux and Unix servers are managed manually or by automation tools such as Ansible using ssh. For example, say you have a server at Linode or AWS. Then you copy your public ssh key to a remote cloud server. O…

Ubuntu 23.04 Lunar Lobster Wallpaper Competition is Now Open

The Ubuntu 23.04 “Lunar Lobster” wallpaper competition is now open. See how you can submit your creative images to be featured in the release.
The post Ubuntu 23.04 Lunar Lobster Wallpaper Competition is Now Open appeared first on Linux Tod…

Weather O’Clock GNOME Extension Does What it Says

Weather O’Clock is a new GNOME extension that does something super simple, yet so supremely satisfying. See, like many, I want to know what the weather is doing as I…

The post Weather O’Clock GNOME Extension Does What it Says is from OMG! Linux and reproduction without permission is, like, a nope.

Bash Tree Command

This is on the bash tree command which is comparable to the well-known ls command of Linux, which is used to list the files and directories.

FSF Events: Free Software Directory meeting on IRC: Friday, January 27, starting at 12:00 EST (17:00 UTC)

Join the FSF and friends on Friday, January 27, from 12:00
to 15:00 EST (17:00 to 20:00 UTC)
to help improve the Free Software Directory.

FSF Events: Free Software Directory meeting on IRC: Friday, January 20, starting at 12:00 EST (17:00 UTC)

Join the FSF and friends on Friday, January 20, from 12:00
to 15:00 EST (17:00 to 20:00 UTC)
to help improve the Free Software Directory.

Ubuntu’s New Installer is Shaping Up Nicely

Heard about Ubuntu’s new installer built with Flutter? Well, it’s shipping by default in the latest Ubuntu 23.04 daily builds – I grabbed an ISO to test it.
This post, Ubuntu’s New Installer is Shaping Up Nicely is from OMG! Ubuntu!. Do not repro…

Converseen Image Converter 0.9.10.0 Scores WebP Support

A new minor release, Converseen 0.9.10.0, is now available, bringing updated WebP image support. Learn more here.
The post Converseen Image Converter 0.9.10.0 Scores WebP Support appeared first on Linux Today.

How to Install Flutter and Dart on Any GNU/Linux Distro

Flutter is an open-source UI development kit based on the Dart programming language. Here’s how to install it on any GNU/Linux distro.
The post How to Install Flutter and Dart on Any GNU/Linux Distro appeared first on Linux Today.

Linux TMUX Command Tutorial

There is a unix-based tool called tmux which not only provides terminal splitting but also provides other useful features and shortcut keys with it for the frequent users of terminal.

Best Free and Open-Source Alternatives to Google Sheets

Google Sheets is a spreadsheet program included as part of the Google Docs Editors suite. Here are some of the best free and open-source alternatives.
Google Sheets is proprietary software. We recommend the best free and open source alternatives.
The p…

Kernel 6.1 (6.1.6) Available to Install in Ubuntu 22.04 via Mainline PPA

For those who want to try out the latest Linux Kernel 6.1.x, the Mainline Kernel PPA finally works again. Ubuntu developer team maintains the Mainline Kernel PPA with latest Kernel packages. It however failed to build for all the Kernel releases since v6.0.10. After more than a month until the release of Kernel 6.1.4, the […]

Home Assitant: Open-Source Alternative to Google, Alexa, and Siri

Home Assistant is an open-source smart home platform that focuses on providing local control and privacy to its users.
The post Home Assitant: Open-Source Alternative to Google, Alexa, and Siri appeared first on Linux Today.