Navi is an interactive commandline cheatsheet tool. Navi provides a list of examples for a given command, skipping all other comprehensive text parts.

Source: LXer – Navi – An Interactive Commandline Cheatsheet Tool

Python 2 reached the end of life on January 1, 2020. Python 3 has been available since 2008, but converting from 2 to 3 has been slow because of dependencies on libraries that were not available in Python 3 initially. This tutorial will show you how to convert Python 2 code to Python 3 using the 2to3 tool.

Source: LXer – Converting your Python 2 code to Python 3

Composer is a dependency manager for PHP. Composer will pull in all the required PHP packages your project depends on and manages them for you. It is used in all modern PHP frameworks and platforms such as Laravel, Symfony, Drupal, and Magento 2. This tutorial goes through the steps of installing Composer on CentOS 8.

Source: LXer – Install and Use PHP Composer on CentOS 8

New open source Kubernetes release lands with AppProtocol, security certificate and memory enhancements.

Source: LXer – Kubernetes 1.18 Improves Networking and Security for Cloud Native

In this edition of our open source news roundup, we take a look open source solutions for COVID-19, Google[he]#039[/he]s new security tool, code cleanup software from Uber, and more!

Source: LXer – Open source fights against COVID-19, Googles new security tool written in Python, and more open source news

This brief guide teaches how to convert images into ASCII format in Linux using Jp2a. Jp2a is a CLI tool to convert the image(s) into ascii characters.

Source: LXer – How To Convert Images Into ASCII Format In Linux

Many developers turn their noses up at PHP, but I have a soft spot for it.

Source: Linux Today – Introducing micro.sth

There are times when solutions that  seem to compete against each other turn out to be complementary. This is exactly what happened with Cloud Foundry and Kubernetes. 

Source: LXer – KubeCF Is What DevOps Wanted: Marrying Cloud Foundry with Kubernetes

This tutorial shows how to install a mail server on Debian 10 using ISPConfig server control panel.

Source: LXer – How to Install an Email Server with ISPConfig on Debian 10

Check out podman’s new container image pulling options.

Source: LXer – Pulling podman images from a container repository

This tutorial shows the installation of vsftpd FTP server on Debian. The FTP connection is secured by TLS and we will show you how to create an FTP user and connect with FileZilla to the FTP server.

Source: LXer – How to install vsftpd FTP Server with TLS on Debian 10

Microchip has launched a 600MHz ARM9-based “SAM9X60” processor with a 2D GPU and -40 to 105°C tolerance along with a Linux-driven, $260 “SAM9X60-EK Evaluation Kit” with MikroBus and Raspberry Pi expansion. Microchip has revised the ARM9-based AT91SAM9260 SoC that was introduced in 2006 by its subsidiary Atmel. The new SAM9X60 model has boosted the clock […]

Source: LXer – New Linux-powered SoC taps an old ARM9 architecture

Users may fear trying openSUSE because of some reason. In any case, we’ll introduce you to the distribution and its features, and why you should give it a try.

Source: LXer – Reasons to Give openSUSE a Try

The ugly story of Open Invention Network (OIN) and LOT; today we take a closer look at LOT and highlight a pattern of ‘cross-pollination’ (people in both OIN and LOT, even at the same time)

Source: LXer – LOT Network is a One-Man (Millionaire’s) Operation and Why This Should Alarm You

EnterpriseNetworkingPlanet: New open source Kubernetes release lands with AppProtocol, security certificate and memory enhancements.

Source: Linux Today – Kubernetes 1.18 Improves Networking and Security for Cloud Native

Sequence of steps and bridge network configuration on native Debian Buster 10.3 host seemed to me a bit different from manuals which are available in meantime on the Net. Specifically I’ve undertaken some additional steps to fix error with Radeon kernel modesetting enabling also configuration bridge to physical LAN is supposed to be done in the way different from how it works on LXDE 4.

Source: LXer – Just another KVM setup on Debian Buster 10.3

When you start working from home, one of the first things you might have noticed is that there almost no outside influences on your schedule. You probably have meetings—some over team chat and others over video— that you have to attend, but otherwise, there[he]#039[/he]s nothing requiring you to do anything at any specific time. What you find out pretty quickly, though, is that there[he]#039[/he]s an invisible influence that sneaks up on you: deadlines.

Source: LXer – 6 tricks for developing a work from home schedule

Recently, deprecated APIs have been wreaking havoc on everyone[he]#039[/he]s Kubernetes manifests. Why is this happening?!? It[he]#039[/he]s because the objects that we[he]#039[/he]ve come to know and love are moving on to their new homes. And it[he]#039[/he]s not like this happened overnight. Deprecation warnings have been in place for quite a few releases now. We[he]#039[/he]ve all just been lazy and thought the day would never come. Well, it[he]#039[/he]s here!

Source: LXer – How to detect outdated Kubernetes APIs

Plasma Bigscreen will be a variant of KDE’s Plasma desktop environment for TVs

Source: Linux Today – KDE’s Plasma Bigscreen Project Aims to Bring Plasma Desktop to Smart TVs

Anaconda is an open-source distribution of Python and R Programing languages.

Source: Linux Today – How to install Anaconda on Linux