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Apple scrambles to prevent iOS app sideloading with 'think of the children' defense

  • The Register (Posted by bob on Jun 24, 2021 2:55 PM CST)
  • Story Type: News Story
And if that doesn't work, what's the next card to play – terrorism or satanic panic? Apple, fearing regulators will force it to allow people to sideload whatever apps they like on their own iOS devices, has published a paper arguing about the importance of its oversight. The iGiant also sent a letter to US lawmakers warning of supposed harm if its gatekeeping is disallowed.…

Linux package management with apt

On Linux, package managers help you handle updates, uninstalls, troubleshooting, and more for the software on your computer. Seth Kenlon wrote about dnf, the command-line package management tool for installing software in RHEL, CentOS, Fedora, Mageia, OpenMandriva, and other Linux distros. read more

How To Install Nagios 4 and Monitor Your Servers on Ubuntu 20.04

Nagios is a free, open-source, and powerful monitoring tool that helps you to monitor your entire IT infrastructure, servers, services, and applications from the central location. It is based on a client-server architecture. So you will need to install the Nagios agent on the client system and add it to the Nagios server for monitoring. Is there a way to do it by yourself? Of course, there is. In this tutorial, we will show you how to install Nagios 4 and monitor your server on Ubuntu 20.04.

Enterprise databases deployed in Kubernetes? Proceed with caution, warns seasoned analyst

Deploying the ultimate stateful code in a stateless environment is a 'tricky business' IDC guru opines. A leading analyst has warned big, non-tech companies against database deployments in the Kubernetes, dubbing the approach as “emerging technology” for enterprises.…

View statistics about your code with Tokei

Recently, GitHub added a small indicator that shows details about projects, including what programming languages a project uses. Before this, it was hard for new contributors to know this type of information about the projects they were interested in.

Copy files between Linux and FreeDOS

  • Opensource.com; By Jim Hall (Posted by bob on Jun 24, 2021 8:44 AM CST)
  • Story Type: Tutorial; Groups: GNOME, Linux
I run Linux as my primary operating system, and I boot FreeDOS in a virtual machine. Most of the time, I use QEMU as my PC emulator, but sometimes I'll run other experiments with GNOME Boxes (which uses QEMU as a back-end virtual machine) or with VirtualBox.

3 Best Udemy Python Courses – Go From Zero to Hero

  • Tecmint; By Ravi Saive (Posted by tecmint on Jun 24, 2021 7:29 AM CST)
  • Story Type: Tutorial; Groups: Linux
Python is often considered to be one of the most powerful, adaptable, and easy-to-learn high-level programming languages for developing websites, operating system components, applications to games and so much more.

How to Install Signal Messenger on Ubuntu 20.04

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jun 24, 2021 6:15 AM CST)
  • Story Type: Tutorial; Groups: Linux, Mint, Ubuntu
Signal is a widely-used Open source messenger app for smartphones. But you can also use Signal from your Linux Desktop. This guide describes three ways to install the Signal Messenger app on Ubuntu 20.04 or Linux Mint 20.

4 Ways to Show all Drives (Mounted and Unmounted) on Linux

  • vitux.com; By Karim Buzdar (Posted by vitux on Jun 24, 2021 5:01 AM CST)
  • Story Type: Tutorial; Groups: Ubuntu
The drives on any system can either be mounted or unmounted. The mounted drives are the ones that are ready to be accessed at any time whereas the data residing on the unmounted drives can only be accessed after these drives are mounted. In the proceeding section of this article, we want to share with you the different methods of displaying all available drives on Linux.

Enabling Easier Collaboration on Open Data for AI and ML with CDLA-Permissive-2.0

The Linux Foundation is pleased to announce the release of the CDLA-Permissive-2.0 license agreement, which is now available on the CDLA website at https://cdla.dev/permissive-2-0/. We believe that CDLA-Permissive-2.0 will meet a genuine need for a short, simple, and broadly permissive license agreement to enable wider sharing and usage of open data, particularly to bring clarity […]

Rocky Linux 8.4 Available Now – Download DVD ISO Images

  • LinuxShellTips; By Sarvottam Kumar (Posted by tecmint on Jun 24, 2021 1:28 AM CST)
  • Story Type: Tutorial; Groups: Linux
Rocky Linux is a community-driven free and open source enterprise operating system based on another popular enterprise OS, Red Hat Enterprise Linux (RHEL). It is developed and maintained by Rocky Enterprise Software Foundation (RESF).

Controlling access to rootless Podman for users

It's easy to have mistaken assumptions about security controls when it comes to rootless Podman containers.

How to Install Anaconda in Linux

  • LinuxShellTips; By Karthick Sudhakar (Posted by tecmint on Jun 23, 2021 10:59 PM CST)
  • Story Type: Tutorial; Groups: Linux, Python
Python is a battery-included language so when you install python it will have a set of packages available to be used. These are basic packages and you will need a lot more packages when you work for data science like numpy, pandas, etc.

The Linux Foundation dives into machine learning with Open Voice Network, dataset licence launches

  • The Register; By Gareth Halfacree (Posted by bob on Jun 23, 2021 9:45 PM CST)
  • Story Type: News Story; Groups: Linux
Looks to improve the simplicity with which such things are shared. The Linux Foundation has announced two projects with which it aims to help settle the choppy waters of machine learning: the Open Voice Network (OVN), and the CDLA-Permissive-2.0 licence for machine learning datasets.…

Olimex ships SoM and eval board based on STM32MP1

  • LinuxGizmos.com; By Jeff Child (Posted by bob on Jun 23, 2021 8:31 PM CST)
  • Story Type: News Story; Groups: ARM
Olimex has released its first STM32MP1 SoC-based boards: The STMP15X-SOM SoM and the STMP1(A13)-EVB eval board. The eval board functions as carrier for the STMP15X-SOM or Olimex’s earlier A13-based SoM. Bulgaria-based Olimex, best known for its open spec OLinuXino SBCs, has announced the availability of its first based on STMicroelectonics’ STM32MP1 dual-core Arm Cortex-A7/M4 SoC. […]

Install and Use Duf Disk Monitoring Tool on Ubuntu 20.04

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jun 23, 2021 7:16 PM CST)
  • Story Type: Tutorial; Groups: Linux, Ubuntu
Duf also called "Disk Usage Free utility" is a free and open-source tool written in Golang. It is used to display disk usage of the system in a tabular format. In this post, we will show you how to monitor disk usage with the Duf utility on Ubuntu 20.04.

Emulate the Atari ST home computer with Linux

  • LinuxLinks.com; By LinuxLinks (Posted by sde on Jun 23, 2021 6:02 PM CST)
  • Story Type: Roundups; Groups: Linux
The Atari ST is a line of home computers from Atari Corporation and the successor to the Atari 8-bit family. The initial model, the 520ST, saw limited release in April–June 1985. Heralded as Atari’s flagship graphics machine, it competed against the Commodore Amiga and Acorn Archimedes.

Rocky Linux 8.4 is here As First Stable Version. Release Recap and Download Details.

The Rocky Linux team announced the general availability of Rocky Linux 8.4 (Green Obsidian) stable as a CentOS replacement. We wrap up this very first release in this post.

Replace find with fd on Linux

  • Opensource.com; By Sudeshna Sur (Posted by bob on Jun 23, 2021 3:33 PM CST)
  • Story Type: Tutorial; Groups: Linux
Many Linux programmers use the find command every single day of their career. But find gives a limited set of filesystem entries, and if you have to do a large set of find operations, it's not even very fast. So instead, I prefer to use the Rust fd command because it provides sensible defaults that work for most use cases.

Parsing config files with Lua

  • Opensource.com; By Seth Kenlon (Posted by bob on Jun 23, 2021 2:19 PM CST)
  • Story Type: Tutorial; Groups: Linux
Not all applications need configuration files; many applications benefit from starting fresh each time they are launched. Simple utilities, for instance, rarely require preferences or settings that persist across uses. However, when you write a complex application, it's nice for users to be able to configure how they interact with it and how it interacts with their system. That's what configuration files are for, and this article discusses some of the ways you can implement persistent settings with the Lua programming language.

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