How to Fix “Username is not in the sudoers file. This incident will be reported” in Ubuntu

The post How to Fix “Username is not in the sudoers file. This incident will be reported” in Ubuntu first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In Unix/Linux systems, the root user account is the super user account, and it can therefor…

FOSS Weekly #23.22: Immutable Ubuntu Edition, Face Unlock and More Linux Stuff

Seems like Ubuntu is gearing up for an immutable desktop variant in 2024. Other than that, stream full HD with Netflix on Linux.

How to List Running Services in Linux (systemctl Examples)

The post How to List Running Services in Linux (systemctl Examples) first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Linux systems provide a variety of system services (such as process management, login, syslog, cron, etc.) and network serv…

List of PPAs for Ubuntu 22.04 Jammy Jellyfish

This list is a collection of third-party software repositories better known as Personal Package Archives (PPAs) for Ubuntu 22.04 LTS Jammy Jellyfish. With these, user can add versions of app and game to their Ubuntu computer system which are not availa…

Rust Std::Min and Std:: Max Functions

Practical guide on how to work with the std::cmp:min and std::cmp::max functions in Rust to determine the minimum and maximum between two values, respectively.

Distribution Release: NixOS 23.05

NixOS is an independently developed GNU/Linux distribution that aims to improve the state of the art in system configuration management. The project’s latest version, NixOS 23.05, mostly provides updates desktop enviroments and a newer Linux kernel. “…

Rust Sort Vector

Practical guide on the different functions and methods to sort the vectors of various types in Rust using the Rust sort and sort_by method along with examples.

Terraform Workspaces

Tutorial on Terraform workspaces to simplify the management of infrastructure configurations across multiple environments using a Terraform configuration file.

Rust Sleep Function

Comprehensive tutorial on working with the sleep function from the thread module to learn how to pause the execution of a thread for a specific duration.

Read from a File Line by Line in Rust

Practical tutorial on several techniques to read from a file line by line in Rust, the pros and cons of each method, and exmples on how to use them in practice.

Tableau Order of Operations

Guide on Tableau’s order of operations with aggregation, filters, and table calculations to structure your Tableau workbook to achieve your desired the results.

Convert Option Type to Result and the Result Type to Option in Rust

Guide on how to convert an Option type to a Result type and vice versa to represent a value that may or may not exist or an action that may or may not succeed.

Ubuntu 18.04 LTS Transitions to Extended Security Maintenance

Ubuntu 18.04 LTS will continue the tradition of offering commercial support in the form of extended security maintenance.
The post Ubuntu 18.04 LTS Transitions to Extended Security Maintenance appeared first on Linux Today.

This Year’s Embedded Open Source Summit Should NOT Be Missed!

We are just four weeks away from the Embedded Open Source Summit (EOSS) kicking off in Prague, Czech Republic + virtually, and we’d be remiss if we didn’t call attention to all of the reasons to attend this epic event. EOSS is a new umbrella event created to unify some of the most well known conferences for embedded technologies. The event aims to provide a meeting ground for discussions and collaborations across embedded projects and developer communities, and hopefully, spur more innovations within the space. 

The post This Year’s Embedded Open Source Summit Should NOT Be Missed! appeared first on Linux.com.

Armbian 23.05 Releases With Debian 12-Based Images, i3 Support

Armbian 23.05 is the first to be created on a refactored build framework and is based on the upcoming Debian 12 operating system.
The post Armbian 23.05 Releases With Debian 12-Based Images, i3 Support appeared first on Linux Today.

Snap-Based Immutable Ubuntu Desktop is Coming With 24.04 LTS

Ubuntu is likely to offer an immutable desktop option based on Snap with the release of Ubuntu 24.04 LTS.
The post Snap-Based Immutable Ubuntu Desktop is Coming With 24.04 LTS appeared first on Linux Today.

The Linux Foundation’s OPI Project Announces Arm as Premier Member

Read the original post at: Read More The post The Linux Foundation’s OPI Project Announces Arm as Premier Member appeared first on Linux.com.

Ubuntu Now Runs on AMD-Xilinx Versal Adaptive SoC Evaluation Kits

Canonical now provides optimized Ubuntu 22.04 LTS images for the AMD-Xilinx Versal VCK190 Evaluation Kits (non-ES) models.
The post Ubuntu Now Runs on AMD-Xilinx Versal Adaptive SoC Evaluation Kits appeared first on Linux Today.

Is GNOME Shell Getting an Official Light Theme?

Support for a light theme in GNOME Shell was merged upstream this week — though before anyone panic, I must stress it won’t be shipping as the default option in…

The post Is GNOME Shell Getting an Official Light Theme? is from OMG! Linux and reproduction without permission is, like, a nope.

This Year’s Embedded Open Source Summit Should NOT Be Missed!

read the original post at Read More The post This Year’s Embedded Open Source Summit Should NOT Be Missed! appeared first on Linux.com.