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HowTos

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HowTos

Desktop Linux 101: Reinstall Your Favorite Apps With This Easy Automated Solution

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Linux
HowTos

My job – and sheer curiosity – compels me to distro hop a lot. You know, endlessly trying out new desktop Linux distributions to see what’s new and shiny, and learn stuff along the way. But I found myself repeatedly installing the same set of software after each “nuke and pave.” Along the way I discovered a solution that saves bunch of time: writing a simple bash script!

Basically it’s a text file that contains a series of commands that you can run as a program. It’s a great way to automate things that would otherwise get pretty tedious.

In my case, I have a ton of staple software I like to have (like Audacity, Kdenlive, Spotify, Discord, Telegram, Steam, OBS Studio) no matter what PC or Linux distribution I’m using. Sure, I could go to the software store and install them one by one, or batch install them in a Terminal windows, but let’s streamline the process!

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Getting Started With ZFS Filesystem on Ubuntu 19.10

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HowTos

Ubuntu 19.10 gives the ability to install use ZFS on root. What is ZFS filesystem and how to use it? This tutorial answers your questions.
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More in Tux Machines

Events: FSF, GStreamer, LibreOffice, Qt World Summit

  • Hang out with the FSF staff in Seattle, November 15

    We are hosting this get-together to show our appreciation for your support of the FSF's work and to provide an opportunity to meet other FSF members and supporters in the area. We'll give updates on what the FSF is currently working on and we are curious to hear your thoughts, as well as answer any questions you may have.

  • GStreamer Conference 2019
  • GStreamer Conference 2019 Videos Now Available Online

    Taking place at the end of October during the Linux Foundation events in Lyon, France was the GStreamer Conference to align with the annual developer festivities. GStreamer Conference 2019 was once again livestreamed by the fantastic folks at Ubicast.tv with their great quality video/audio recordings of the conference now for many years.

  • Event report: Google Summer of Code presentation in Ankara, Turkey

    The Google Summer of Code – aka GSoC – is a global programme focused on bringing more student developers into free and open source software development. In 2019, LibreOffice was once again a participating project, and we describe the results here.

  • Qt World Summit 2019

    We also had a dedicated table for our mobile effort where we showcased our KDE apps for Android and of course Plasma Mobile. The latter of which we had running on a good ol’ Nexus 5X and more importantly the Librem 5 Dev Kit by Purism. Unfortunately, the Pinephone developer kits we were hoping to show as well weren’t shipped in time for the event. Anyway, if you’re interested in learning more about what’s going on with Plasma Mobile go check out our new weekly blog series!

Python Programming Leftovers

Fedora: Updates, Upgrade and Fedora Women’s Day in Peru

  • Fedora status updates: October 2019

    The Fedora Silverblue team was not able to get the necessary changes into Fedora 31 to support having Flatpak pre-installed. They are looking at the possibility of re-spinning the Silverblue ISO to incorporate the changes. But they did update the Fedora 31 Flatpak runtime. The team updated the Flatpak’ed GNOME applications to GNOME 3.34 and built them against the Fedora 31 runtime.

  • Upgrade Fedora 30 to Fedora 31
  • Fedora Women’s Day (FWD) 2019

Security Patches and the Kernel (Linux)

  • Security updates for Tuesday

    Security updates have been issued by Fedora (community-mysql, crun, java-latest-openjdk, and mupdf), openSUSE (libssh2_org), and SUSE (go1.12, libseccomp, and tar).

  • New ZombieLoad Side-Channel Attack Variant: TSX Asynchronous Abort

    In addition to the JCC erratum being made public today and that performance-shifting Intel microcode update affecting Skylake through Cascade Lake, researchers also announced a new ZombieLoad side-channel attack variant dubbed "TSX Asynchronous Abort" or TAA for short. ZombieLoad / MDS (Microarchitectural Data Sampling) was announced back in May by researchers while today Cyberus Technology has announced a new variant focused on Intel processors with TSX (Transactional Synchronization Extensions). TSX Asynchronous Abort is a new ZombieLoad variant that was actually discovered back as part of Cyberus' originally discoveries but faced an extended embargo.

  • Linux Kernel Gets Mitigations For TSX Aync Abort Plus Another New Issue: iITLB Multihit

    The Linux kernel has just received its mitigation work for the newly-announced TSX Asynchronous Abort (TAA) variant of ZombieLoad plus revealing mitigations for another Intel CPU issue... So today in addition to the JCC Erratum and ZombieLoad TAA the latest is iITLB Multihit (NX) - No eXcuses. The mainline Linux kernel received mitigations for ZombieLoad TAA that work in conjunction with newly-published Intel microcode. The mitigations also now expose /sys/devices/system/cpu/vulnerabilities/tsx_async_abort for reporting the mitigation status plus a new tsx_async_abort kernel parameter. With the TAA mitigation, the system will clear CPU buffers on ring transitions.

  • LinuxBoot Continues Maturing - Now Able To Boot Windows

    LinuxBoot is approaching two years of age as the effort led by Facebook and others for replacing some elements of the system firmware with the Linux kernel. Chris Koch of Google presented at last month's Platform Security Summit 2019 on the initiative. The Platform Security Summit 2019 took place at the start of October at Microsoft's facilities in Redmond. LinuxBoot in recent months has been able to begin booting Windows 10, which is related to the recent reports on kexec'ing Windows from Linux. But not only is Windows booting but VMware and Xen are also now working in a LinuxBoot environment.