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7 Git tips for managing your home directory

I have several computers. I've got a laptop at work, a workstation at home, a Raspberry Pi (or four), a Pocket CHIP, a Chromebook running various forms of Linux, and so on. I used to set up my user environment on each computer by more or less following the same steps, and I often told myself that I enjoyed that each one was slightly unique. read more

RHEL Rebuild AlmaLinux, Ubuntu 21.04, Lineage OS, NVidia, ARMv9, Linux Mint | This Week in Linux 145

on TWIL 145: AlmaLinux OS Gets Stable Release, Ubuntu 21.04 Beta & Testing Week, NVidia GeForce GPU Passthrough, ARMv9 Architecture, Arch Linux Installer, Lineage OS 18.1, SEC vs LBRY, OBS Studio 27

5 obscure but useful Linux commands for sysadmins

A lighthearted look at five commands that just might help you today.

Getting Started with VirtualBox in Linux – Part 1

  • LinuxShellTips; By LinuxShellTips (Posted by tecmint on Apr 5, 2021 7:49 PM EST)
  • Story Type: Tutorial; Groups: Linux
LinuxShellTips is happy to present a series on oracle VirtualBox, the most popular open-source (GPL V2) cross-platform hosted hypervisor in the market that supports X86, AMD/Intel virtualization.

How different programming languages do the same thing

  • Opensource.com (Posted by bob on Apr 5, 2021 5:37 PM EST)
  • Story Type: News Story
Whenever I start learning a new programming language, I focus on defining variables, writing a statement, and evaluating expressions. Once I have a general understanding of those concepts, I can usually figure out the rest on my own. Most programming languages have some similarities, so once you know one programming language, learning the next one is a matter of figuring out the unique details and recognizing the differences. read more

How to Record Programs and Games Using ‘Simple Screen Recorder’ in Linux

  • Tecmint; By Gabriel Cánepa (Posted by tecmint on Apr 5, 2021 3:26 PM EST)
  • Story Type: Tutorial; Groups: Linux
One of the best ways to learn a particular subject is by explaining it to others. Needless to say, each time I write an article I am first also teaching the topic to myself and making sure I am conveying it in a way that will be easy to understand and follow. Doing screencasts is a magnificient way to accomplish this goal.

How to Compile and Run C Program in Centos Stream

If you have recently switched to the latest CentOS Stream from Windows and don’t know how to Install C in CentOS Stream, then buddy, you came to the right place. C programming language requires the compiler to run a program. Without a compiler, you will not be able to run the program file.

How to use indexed arrays in bash

Bash supports one-dimensional indexed arrays, which are essentially ordered lists, where you can access the values by their index (i.e., position in the list). This bash tutorial teaches you how to use indexed arrays in bash. Various usages of indexed arrays in bash are illustrated with examples.

MX Linux 19.4 Released with Latest Kernel and More. Download and Upgrade steps.

The MX Linux team announced that MX Linux 19.4 is immediately available for download and update. This fourth point release brings mostly version upgrades of packages and updates to the MX Linux native apps.

FreeDOS commands you need to know

  • Opensource.com; By Kevin O'Brien (Posted by bob on Apr 5, 2021 6:39 AM EST)
  • Story Type: Tutorial; Groups: Linux
FreeDOS, the open source implementation of DOS, provides a lightweight operating system for running legacy applications on modern hardware (or in an emulator) and for updating hardware vendor fails with a Linux-compatible firmware flasher. Getting familiar with FreeDOS is not only a fun throwback to the computing days of the past, it's an investment into gaining useful computing skills. In this article, I'll look at some of the essential commands you need to know to work on a FreeDOS system.

SCO Successor Xinuos Files Lawsuit Against IBM

The suit alleges that IBM stole proprietary code from a company whose assets Xinuos now owns, then colluded with Red Hat to lock Xinuos out of the Linux market.

How to Install GNOME 40 in Ubuntu 21.04 Testing Only

A good samaritan created a PPA which you can add and install GNOME 40 in Ubuntu 21.04 (Hirsute Hippo). And this is only for testing the packages.

Best Linux Backup Software For Desktops And Servers

No doubt cloud services have saved us a lot of trouble. We can back up important files in cloud storage and download them later whenever needed. But backing up the entire operating system is not normally possible with cloud services like Gdrive, OneDrive, etc.

9to5Linux Weekly Roundup: April 4th, 2021

  • 9to5Linux; By Marius Nestor (Posted by hanuca on Apr 4, 2021 9:53 PM EST)
  • Story Type: Roundups; Groups: Linux
The twenty-seventh installment of the 9to5Linux Weekly Roundup is out, for the week ending on April 4th, keeping you guys up to date with the most important things happening in the Linux world.

KernelCare Brings Bootless Security Patching to Azure IoT Hub

Organizations deploying multiple connected devices running Linux can now keep them patched with no reboot required on the Azure IoT Hub for the cloud.

Compact DIN-railer with 10GbE runs Ubuntu on quad -A72 SoC

IEI’s fanless, rugged “DRPC-330-A7K” embedded computer runs Ubuntu on a Marvell Armada 7040 and offers 10GbE SFP+, 2x GbE, 4x isolated serial, 2x USB, and 3x M.2 connections. IEI announced a networking-oriented embedded computer called the DRPC-330-A7K that runs Ubuntu 18.10 on Marvell’s Armada 7040 (88F7040). The DIN-rail form-factor system has a -20 to 60°C […]

A practical guide to using the git stash command

  • Opensource.com; By Ramakrishna Pattnaik (Posted by bob on Apr 4, 2021 3:19 PM EST)
  • Story Type: Tutorial; Groups: Developer
Version control is an inseparable part of software developers' daily lives. It's hard to imagine any team developing software without using a version control tool. It's equally difficult to envision any developer who hasn't worked with (or at least heard of) Git. In the 2018 Stackoverflow Developer Survey, 87.2% of the 74,298 participants use Git for version control.

Ubuntu 21.04 Beta (Hirsute Hippo) Released. Download and Test now.

Aligning to the release schedule, the Ubuntu team announced the release of the Ubuntu 21.04 Beta code-named 'Hirsute Hippo'. The beta images are immediately available for download and test.

How to Install and Configure Arch Linux with a Desktop Environment

  • LinuxStans.com; By Alex Thomson (Posted by Feenta on Apr 4, 2021 10:56 AM EST)
  • Story Type: Tutorial; Groups: Arch
Here is my method for installing Arch Linux. This can be a bit fiddly, but is a really great learning curve, especially if you are installing it on physical hardware. There are many methods to do everything, different partitioning tools, and lots of ways to carve up your disks (if you are using a virtual machine; LVM would be beneficial as it provides that dynamic disk allocation that is useful for extending your LUNs as required, etc).

Compact Whiskey Lake system has four USB 3.2 Gen2 slots

Advantech’s rugged “UNO-238” embedded PC runs Linux or Win 10 on Intel’s 8th Gen UE-series and offers up to 32GB of easily swappable DDR4 plus 32GB eMMC, 2x GbE, 4x USB 3.2 Gen2, 2x serial, 2x M.2, and DP and HDMI. Advantech announced a fanless, Whiskey Lake based IoT edge computer called the UNO-238 that […]

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